36381020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8231}}^1$

素因数の和:8270

約数の個数: 48

約数和(自身を含む): 87127488

約数和(自身を除く): 50746468

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 8231, 16462, 32924, 41155, 82310, 107003, 139927, 164620, 214006, 279854, 428012, 535015, 559708, 699635, 1070030, 1399270, 1819051, 2140060, 2798540, 3638102, 7276204, 9095255, 18190510, 36381020]

約数ペア:

[(1, 36381020), (2, 18190510), (4, 9095255), (5, 7276204), (10, 3638102), (13, 2798540), (17, 2140060), (20, 1819051), (26, 1399270), (34, 1070030), (52, 699635), (65, 559708), (68, 535015), (85, 428012), (130, 279854), (170, 214006), (221, 164620), (260, 139927), (340, 107003), (442, 82310), (884, 41155), (1105, 32924), (2210, 16462), (4420, 8231)]