19599564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 51609600

約数和(自身を除く): 32010036

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 47, 57, 59, 62, 76, 93, 94, 114, 118, 124, 141, 177, 186, 188, 228, 236, 282, 354, 372, 564, 589, 708, 893, 1121, 1178, 1457, 1767, 1786, 1829, 2242, 2356, 2679, 2773, 2914, 3363, 3534, 3572, 3658, 4371, 4484, 5358, 5487, 5546, 5828, 6726, 7068, 7316, 8319, 8742, 10716, 10974, 11092, 13452, 16638, 17484, 21948, 27683, 33276, 34751, 52687, 55366, 69502, 83049, 85963, 104253, 105374, 110732, 139004, 158061, 166098, 171926, 208506, 210748, 257889, 316122, 332196, 343852, 417012, 515778, 632244, 1031556, 1633297, 3266594, 4899891, 6533188, 9799782, 19599564]

約数ペア:

[(1, 19599564), (2, 9799782), (3, 6533188), (4, 4899891), (6, 3266594), (12, 1633297), (19, 1031556), (31, 632244), (38, 515778), (47, 417012), (57, 343852), (59, 332196), (62, 316122), (76, 257889), (93, 210748), (94, 208506), (114, 171926), (118, 166098), (124, 158061), (141, 139004), (177, 110732), (186, 105374), (188, 104253), (228, 85963), (236, 83049), (282, 69502), (354, 55366), (372, 52687), (564, 34751), (589, 33276), (708, 27683), (893, 21948), (1121, 17484), (1178, 16638), (1457, 13452), (1767, 11092), (1786, 10974), (1829, 10716), (2242, 8742), (2356, 8319), (2679, 7316), (2773, 7068), (2914, 6726), (3363, 5828), (3534, 5546), (3572, 5487), (3658, 5358), (4371, 4484)]