19582435308

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1663

約数の個数: 96

約数和(自身を含む): 47077244928

約数和(自身を除く): 27494809620

約数列:

[1, 2, 3, 4, 6, 12, 71, 127, 137, 142, 213, 254, 274, 284, 381, 411, 426, 508, 548, 762, 822, 852, 1321, 1524, 1644, 2642, 3963, 5284, 7926, 9017, 9727, 15852, 17399, 18034, 19454, 27051, 29181, 34798, 36068, 38908, 52197, 54102, 58362, 69596, 93791, 104394, 108204, 116724, 167767, 180977, 187582, 208788, 281373, 335534, 361954, 375164, 503301, 542931, 562746, 671068, 723908, 1006602, 1085862, 1125492, 1235329, 2013204, 2171724, 2470658, 3705987, 4941316, 7411974, 11911457, 12849367, 14823948, 22984079, 23822914, 25698734, 35734371, 38548101, 45968158, 47645828, 51397468, 68952237, 71468742, 77096202, 91936316, 137904474, 142937484, 154192404, 275808948, 1631869609, 3263739218, 4895608827, 6527478436, 9791217654, 19582435308]

約数ペア:

[(1, 19582435308), (2, 9791217654), (3, 6527478436), (4, 4895608827), (6, 3263739218), (12, 1631869609), (71, 275808948), (127, 154192404), (137, 142937484), (142, 137904474), (213, 91936316), (254, 77096202), (274, 71468742), (284, 68952237), (381, 51397468), (411, 47645828), (426, 45968158), (508, 38548101), (548, 35734371), (762, 25698734), (822, 23822914), (852, 22984079), (1321, 14823948), (1524, 12849367), (1644, 11911457), (2642, 7411974), (3963, 4941316), (5284, 3705987), (7926, 2470658), (9017, 2171724), (9727, 2013204), (15852, 1235329), (17399, 1125492), (18034, 1085862), (19454, 1006602), (27051, 723908), (29181, 671068), (34798, 562746), (36068, 542931), (38908, 503301), (52197, 375164), (54102, 361954), (58362, 335534), (69596, 281373), (93791, 208788), (104394, 187582), (108204, 180977), (116724, 167767)]