20171262

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 41658624

約数和(自身を除く): 21487362

約数列:

[1, 2, 3, 6, 41, 82, 123, 167, 246, 334, 491, 501, 982, 1002, 1473, 2946, 6847, 13694, 20131, 20541, 40262, 41082, 60393, 81997, 120786, 163994, 245991, 491982, 3361877, 6723754, 10085631, 20171262]

約数ペア:

[(1, 20171262), (2, 10085631), (3, 6723754), (6, 3361877), (41, 491982), (82, 245991), (123, 163994), (167, 120786), (246, 81997), (334, 60393), (491, 41082), (501, 40262), (982, 20541), (1002, 20131), (1473, 13694), (2946, 6847)]