20131471382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{74293}}^1$

素因数の和:74528

約数の個数: 32

約数和(自身を含む): 33539283360

約数和(自身を除く): 13407811978

約数列:

[1, 2, 11, 22, 109, 113, 218, 226, 1199, 1243, 2398, 2486, 12317, 24634, 74293, 135487, 148586, 270974, 817223, 1634446, 8097937, 8395109, 16195874, 16790218, 89077307, 92346199, 178154614, 184692398, 915066881, 1830133762, 10065735691, 20131471382]

約数ペア:

[(1, 20131471382), (2, 10065735691), (11, 1830133762), (22, 915066881), (109, 184692398), (113, 178154614), (218, 92346199), (226, 89077307), (1199, 16790218), (1243, 16195874), (2398, 8395109), (2486, 8097937), (12317, 1634446), (24634, 817223), (74293, 270974), (135487, 148586)]