2139351816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{670223}}^1$

素因数の和:670258

約数の個数: 64

約数和(自身を含む): 6434150400

約数和(自身を除く): 4294798584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 670223, 1340446, 2010669, 2680892, 4021338, 4691561, 5361784, 8042676, 9383122, 12734237, 14074683, 16085352, 18766244, 25468474, 28149366, 37532488, 38202711, 50936948, 56298732, 76405422, 89139659, 101873896, 112597464, 152810844, 178279318, 267418977, 305621688, 356558636, 534837954, 713117272, 1069675908, 2139351816]

約数ペア:

[(1, 2139351816), (2, 1069675908), (3, 713117272), (4, 534837954), (6, 356558636), (7, 305621688), (8, 267418977), (12, 178279318), (14, 152810844), (19, 112597464), (21, 101873896), (24, 89139659), (28, 76405422), (38, 56298732), (42, 50936948), (56, 38202711), (57, 37532488), (76, 28149366), (84, 25468474), (114, 18766244), (133, 16085352), (152, 14074683), (168, 12734237), (228, 9383122), (266, 8042676), (399, 5361784), (456, 4691561), (532, 4021338), (798, 2680892), (1064, 2010669), (1596, 1340446), (3192, 670223)]