20186320890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16411643}}^1$

素因数の和:16411694

約数の個数: 32

約数和(自身を含む): 49628811456

約数和(自身を除く): 29442490566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 16411643, 32823286, 49234929, 82058215, 98469858, 164116430, 246174645, 492349290, 672877363, 1345754726, 2018632089, 3364386815, 4037264178, 6728773630, 10093160445, 20186320890]

約数ペア:

[(1, 20186320890), (2, 10093160445), (3, 6728773630), (5, 4037264178), (6, 3364386815), (10, 2018632089), (15, 1345754726), (30, 672877363), (41, 492349290), (82, 246174645), (123, 164116430), (205, 98469858), (246, 82058215), (410, 49234929), (615, 32823286), (1230, 16411643)]