2021156622

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{27407}}^1$

素因数の和:27673

約数の個数: 48

約数和(自身を含む): 4656180672

約数和(自身を除く): 2635024050

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 241, 306, 482, 723, 1446, 2169, 4097, 4338, 8194, 12291, 24582, 27407, 36873, 54814, 73746, 82221, 164442, 246663, 465919, 493326, 931838, 1397757, 2795514, 4193271, 6605087, 8386542, 13210174, 19815261, 39630522, 59445783, 112286479, 118891566, 224572958, 336859437, 673718874, 1010578311, 2021156622]

約数ペア:

[(1, 2021156622), (2, 1010578311), (3, 673718874), (6, 336859437), (9, 224572958), (17, 118891566), (18, 112286479), (34, 59445783), (51, 39630522), (102, 19815261), (153, 13210174), (241, 8386542), (306, 6605087), (482, 4193271), (723, 2795514), (1446, 1397757), (2169, 931838), (4097, 493326), (4338, 465919), (8194, 246663), (12291, 164442), (24582, 82221), (27407, 73746), (36873, 54814)]