20187936330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2483141}}^1$

素因数の和:2483422

約数の個数: 32

約数和(自身を含む): 48629852928

約数和(自身を除く): 28441916598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 2483141, 4966282, 7449423, 12415705, 14898846, 24831410, 37247115, 74494230, 672931211, 1345862422, 2018793633, 3364656055, 4037587266, 6729312110, 10093968165, 20187936330]

約数ペア:

[(1, 20187936330), (2, 10093968165), (3, 6729312110), (5, 4037587266), (6, 3364656055), (10, 2018793633), (15, 1345862422), (30, 672931211), (271, 74494230), (542, 37247115), (813, 24831410), (1355, 14898846), (1626, 12415705), (2710, 7449423), (4065, 4966282), (8130, 2483141)]