2012124828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2132

約数の個数: 144

約数和(自身を含む): 5842930464

約数和(自身を除く): 3830805636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 101, 102, 119, 147, 196, 202, 204, 238, 294, 303, 357, 404, 476, 588, 606, 707, 714, 833, 1212, 1414, 1428, 1666, 1717, 1993, 2121, 2499, 2828, 3332, 3434, 3986, 4242, 4949, 4998, 5151, 5979, 6868, 7972, 8484, 9898, 9996, 10302, 11958, 12019, 13951, 14847, 19796, 20604, 23916, 24038, 27902, 29694, 33881, 36057, 41853, 48076, 55804, 59388, 67762, 72114, 83706, 84133, 97657, 101643, 135524, 144228, 167412, 168266, 195314, 201293, 203286, 237167, 252399, 292971, 336532, 390628, 402586, 406572, 474334, 504798, 585942, 603879, 711501, 805172, 948668, 1009596, 1171884, 1207758, 1409051, 1423002, 1660169, 2415516, 2818102, 2846004, 3320338, 3421981, 4227153, 4980507, 5636204, 6640676, 6843962, 8454306, 9863357, 9961014, 10265943, 13687924, 16908612, 19726714, 19922028, 20531886, 23953867, 29590071, 39453428, 41063772, 47907734, 59180142, 71861601, 95815468, 118360284, 143723202, 167677069, 287446404, 335354138, 503031207, 670708276, 1006062414, 2012124828]

約数ペア:

[(1, 2012124828), (2, 1006062414), (3, 670708276), (4, 503031207), (6, 335354138), (7, 287446404), (12, 167677069), (14, 143723202), (17, 118360284), (21, 95815468), (28, 71861601), (34, 59180142), (42, 47907734), (49, 41063772), (51, 39453428), (68, 29590071), (84, 23953867), (98, 20531886), (101, 19922028), (102, 19726714), (119, 16908612), (147, 13687924), (196, 10265943), (202, 9961014), (204, 9863357), (238, 8454306), (294, 6843962), (303, 6640676), (357, 5636204), (404, 4980507), (476, 4227153), (588, 3421981), (606, 3320338), (707, 2846004), (714, 2818102), (833, 2415516), (1212, 1660169), (1414, 1423002), (1428, 1409051), (1666, 1207758), (1717, 1171884), (1993, 1009596), (2121, 948668), (2499, 805172), (2828, 711501), (3332, 603879), (3434, 585942), (3986, 504798), (4242, 474334), (4949, 406572), (4998, 402586), (5151, 390628), (5979, 336532), (6868, 292971), (7972, 252399), (8484, 237167), (9898, 203286), (9996, 201293), (10302, 195314), (11958, 168266), (12019, 167412), (13951, 144228), (14847, 135524), (19796, 101643), (20604, 97657), (23916, 84133), (24038, 83706), (27902, 72114), (29694, 67762), (33881, 59388), (36057, 55804), (41853, 48076)]