2052839344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3690

約数の個数: 80

約数和(自身を含む): 4393845760

約数和(自身を除く): 2341006416

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 61, 62, 76, 122, 124, 152, 244, 248, 304, 488, 496, 589, 976, 1159, 1178, 1891, 2318, 2356, 3571, 3782, 4636, 4712, 7142, 7564, 9272, 9424, 14284, 15128, 18544, 28568, 30256, 35929, 57136, 67849, 71858, 110701, 135698, 143716, 217831, 221402, 271396, 287432, 435662, 442804, 542792, 574864, 871324, 885608, 1085584, 1742648, 1771216, 2103319, 3485296, 4138789, 4206638, 6752761, 8277578, 8413276, 13505522, 16555156, 16826552, 27011044, 33110312, 33653104, 54022088, 66220624, 108044176, 128302459, 256604918, 513209836, 1026419672, 2052839344]

約数ペア:

[(1, 2052839344), (2, 1026419672), (4, 513209836), (8, 256604918), (16, 128302459), (19, 108044176), (31, 66220624), (38, 54022088), (61, 33653104), (62, 33110312), (76, 27011044), (122, 16826552), (124, 16555156), (152, 13505522), (244, 8413276), (248, 8277578), (304, 6752761), (488, 4206638), (496, 4138789), (589, 3485296), (976, 2103319), (1159, 1771216), (1178, 1742648), (1891, 1085584), (2318, 885608), (2356, 871324), (3571, 574864), (3782, 542792), (4636, 442804), (4712, 435662), (7142, 287432), (7564, 271396), (9272, 221402), (9424, 217831), (14284, 143716), (15128, 135698), (18544, 110701), (28568, 71858), (30256, 67849), (35929, 57136)]