2689969164

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{19457}}^1$

素因数の和:19786

約数の個数: 48

約数和(自身を含む): 6452895456

約数和(自身を除く): 3762926292

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 281, 492, 562, 843, 1124, 1686, 3372, 11521, 19457, 23042, 34563, 38914, 46084, 58371, 69126, 77828, 116742, 138252, 233484, 797737, 1595474, 2393211, 3190948, 4786422, 5467417, 9572844, 10934834, 16402251, 21869668, 32804502, 65609004, 224164097, 448328194, 672492291, 896656388, 1344984582, 2689969164]

約数ペア:

[(1, 2689969164), (2, 1344984582), (3, 896656388), (4, 672492291), (6, 448328194), (12, 224164097), (41, 65609004), (82, 32804502), (123, 21869668), (164, 16402251), (246, 10934834), (281, 9572844), (492, 5467417), (562, 4786422), (843, 3190948), (1124, 2393211), (1686, 1595474), (3372, 797737), (11521, 233484), (19457, 138252), (23042, 116742), (34563, 77828), (38914, 69126), (46084, 58371)]