2016846918

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:731

約数の個数: 128

約数和(自身を含む): 4945121280

約数和(自身を除く): 2928274362

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 131, 153, 186, 262, 279, 306, 393, 459, 527, 541, 558, 786, 837, 918, 1054, 1082, 1179, 1581, 1623, 1674, 2227, 2358, 3162, 3246, 3537, 4061, 4454, 4743, 4869, 6681, 7074, 8122, 9197, 9486, 9738, 12183, 13362, 14229, 14607, 16771, 18394, 20043, 24366, 27591, 28458, 29214, 33542, 36549, 40086, 50313, 55182, 60129, 69037, 70871, 73098, 82773, 100626, 109647, 120258, 138074, 141742, 150939, 165546, 207111, 212613, 219294, 248319, 285107, 301878, 414222, 425226, 452817, 496638, 570214, 621333, 637839, 855321, 905634, 1204807, 1242666, 1275678, 1710642, 1863999, 1913517, 2197001, 2409614, 2565963, 3614421, 3727998, 3827034, 4394002, 5131926, 6591003, 7228842, 7697889, 10843263, 13182006, 15395778, 19773009, 21686526, 32529789, 37349017, 39546018, 59319027, 65059578, 74698034, 112047051, 118638054, 224094102, 336141153, 672282306, 1008423459, 2016846918]

約数ペア:

[(1, 2016846918), (2, 1008423459), (3, 672282306), (6, 336141153), (9, 224094102), (17, 118638054), (18, 112047051), (27, 74698034), (31, 65059578), (34, 59319027), (51, 39546018), (54, 37349017), (62, 32529789), (93, 21686526), (102, 19773009), (131, 15395778), (153, 13182006), (186, 10843263), (262, 7697889), (279, 7228842), (306, 6591003), (393, 5131926), (459, 4394002), (527, 3827034), (541, 3727998), (558, 3614421), (786, 2565963), (837, 2409614), (918, 2197001), (1054, 1913517), (1082, 1863999), (1179, 1710642), (1581, 1275678), (1623, 1242666), (1674, 1204807), (2227, 905634), (2358, 855321), (3162, 637839), (3246, 621333), (3537, 570214), (4061, 496638), (4454, 452817), (4743, 425226), (4869, 414222), (6681, 301878), (7074, 285107), (8122, 248319), (9197, 219294), (9486, 212613), (9738, 207111), (12183, 165546), (13362, 150939), (14229, 141742), (14607, 138074), (16771, 120258), (18394, 109647), (20043, 100626), (24366, 82773), (27591, 73098), (28458, 70871), (29214, 69037), (33542, 60129), (36549, 55182), (40086, 50313)]