2018519406

素因数分解:

$2^1\times 3^3\times {\mathrm{3089}}^1\times {\mathrm{12101}}^1$

素因数の和:15201

約数の個数: 32

約数和(自身を含む): 4487421600

約数和(自身を除く): 2468902194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3089, 6178, 9267, 12101, 18534, 24202, 27801, 36303, 55602, 72606, 83403, 108909, 166806, 217818, 326727, 653454, 37379989, 74759978, 112139967, 224279934, 336419901, 672839802, 1009259703, 2018519406]

約数ペア:

[(1, 2018519406), (2, 1009259703), (3, 672839802), (6, 336419901), (9, 224279934), (18, 112139967), (27, 74759978), (54, 37379989), (3089, 653454), (6178, 326727), (9267, 217818), (12101, 166806), (18534, 108909), (24202, 83403), (27801, 72606), (36303, 55602)]