18977773914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{296741}}^1$

素因数の和:296796

約数の個数: 96

約数和(自身を含む): 49995092160

約数和(自身を除く): 31017318246

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 33, 34, 38, 51, 57, 66, 99, 102, 114, 153, 171, 187, 198, 209, 306, 323, 342, 374, 418, 561, 627, 646, 969, 1122, 1254, 1683, 1881, 1938, 2907, 3366, 3553, 3762, 5814, 7106, 10659, 21318, 31977, 63954, 296741, 593482, 890223, 1780446, 2670669, 3264151, 5044597, 5341338, 5638079, 6528302, 9792453, 10089194, 11276158, 15133791, 16914237, 19584906, 29377359, 30267582, 33828474, 45401373, 50742711, 55490567, 58754718, 62018869, 90802746, 95847343, 101485422, 110981134, 124037738, 166471701, 186056607, 191694686, 287542029, 332943402, 372113214, 499415103, 558169821, 575084058, 862626087, 998830206, 1054320773, 1116339642, 1725252174, 2108641546, 3162962319, 6325924638, 9488886957, 18977773914]

約数ペア:

[(1, 18977773914), (2, 9488886957), (3, 6325924638), (6, 3162962319), (9, 2108641546), (11, 1725252174), (17, 1116339642), (18, 1054320773), (19, 998830206), (22, 862626087), (33, 575084058), (34, 558169821), (38, 499415103), (51, 372113214), (57, 332943402), (66, 287542029), (99, 191694686), (102, 186056607), (114, 166471701), (153, 124037738), (171, 110981134), (187, 101485422), (198, 95847343), (209, 90802746), (306, 62018869), (323, 58754718), (342, 55490567), (374, 50742711), (418, 45401373), (561, 33828474), (627, 30267582), (646, 29377359), (969, 19584906), (1122, 16914237), (1254, 15133791), (1683, 11276158), (1881, 10089194), (1938, 9792453), (2907, 6528302), (3366, 5638079), (3553, 5341338), (3762, 5044597), (5814, 3264151), (7106, 2670669), (10659, 1780446), (21318, 890223), (31977, 593482), (63954, 296741)]