1836691090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{231613}}^1$

素因数の和:231694

約数の個数: 32

約数和(自身を含む): 3618737136

約数和(自身を除く): 1782046046

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 231613, 463226, 1158065, 2316130, 3010969, 6021938, 14128393, 15054845, 28256786, 30109690, 70641965, 141283930, 183669109, 367338218, 918345545, 1836691090]

約数ペア:

[(1, 1836691090), (2, 918345545), (5, 367338218), (10, 183669109), (13, 141283930), (26, 70641965), (61, 30109690), (65, 28256786), (122, 15054845), (130, 14128393), (305, 6021938), (610, 3010969), (793, 2316130), (1586, 1158065), (3965, 463226), (7930, 231613)]