1881959772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{119809}}^1$

素因数の和:119851

約数の個数: 96

約数和(自身を含む): 5796887040

約数和(自身を除く): 3914927268

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 15708, 119809, 239618, 359427, 479236, 718854, 838663, 1317899, 1437708, 1677326, 2036753, 2515989, 2635798, 3354652, 3953697, 4073506, 5031978, 5271596, 6110259, 7907394, 8147012, 9225293, 10063956, 12220518, 14257271, 15814788, 18450586, 22404283, 24441036, 27675879, 28514542, 36901172, 42771813, 44808566, 55351758, 57029084, 67212849, 85543626, 89617132, 110703516, 134425698, 156829981, 171087252, 268851396, 313659962, 470489943, 627319924, 940979886, 1881959772]

約数ペア:

[(1, 1881959772), (2, 940979886), (3, 627319924), (4, 470489943), (6, 313659962), (7, 268851396), (11, 171087252), (12, 156829981), (14, 134425698), (17, 110703516), (21, 89617132), (22, 85543626), (28, 67212849), (33, 57029084), (34, 55351758), (42, 44808566), (44, 42771813), (51, 36901172), (66, 28514542), (68, 27675879), (77, 24441036), (84, 22404283), (102, 18450586), (119, 15814788), (132, 14257271), (154, 12220518), (187, 10063956), (204, 9225293), (231, 8147012), (238, 7907394), (308, 6110259), (357, 5271596), (374, 5031978), (462, 4073506), (476, 3953697), (561, 3354652), (714, 2635798), (748, 2515989), (924, 2036753), (1122, 1677326), (1309, 1437708), (1428, 1317899), (2244, 838663), (2618, 718854), (3927, 479236), (5236, 359427), (7854, 239618), (15708, 119809)]