1004051204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1789}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 1945056960

約数和(自身を除く): 941005756

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 251, 502, 559, 1004, 1118, 1789, 2236, 3263, 3578, 6526, 7156, 10793, 13052, 21586, 23257, 43172, 46514, 76927, 93028, 140309, 153854, 280618, 307708, 449039, 561236, 898078, 1000051, 1796156, 2000102, 4000204, 5837507, 11675014, 19308677, 23350028, 38617354, 77234708, 251012801, 502025602, 1004051204]

約数ペア:

[(1, 1004051204), (2, 502025602), (4, 251012801), (13, 77234708), (26, 38617354), (43, 23350028), (52, 19308677), (86, 11675014), (172, 5837507), (251, 4000204), (502, 2000102), (559, 1796156), (1004, 1000051), (1118, 898078), (1789, 561236), (2236, 449039), (3263, 307708), (3578, 280618), (6526, 153854), (7156, 140309), (10793, 93028), (13052, 76927), (21586, 46514), (23257, 43172)]