2059477450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{8059}}^1$

素因数の和:8359

約数の個数: 48

約数和(自身を含む): 4047732000

約数和(自身を除く): 1988254550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 269, 475, 538, 950, 1345, 2690, 5111, 6725, 8059, 10222, 13450, 16118, 25555, 40295, 51110, 80590, 127775, 153121, 201475, 255550, 306242, 402950, 765605, 1531210, 2167871, 3828025, 4335742, 7656050, 10839355, 21678710, 41189549, 54196775, 82379098, 108393550, 205947745, 411895490, 1029738725, 2059477450]

約数ペア:

[(1, 2059477450), (2, 1029738725), (5, 411895490), (10, 205947745), (19, 108393550), (25, 82379098), (38, 54196775), (50, 41189549), (95, 21678710), (190, 10839355), (269, 7656050), (475, 4335742), (538, 3828025), (950, 2167871), (1345, 1531210), (2690, 765605), (5111, 402950), (6725, 306242), (8059, 255550), (10222, 201475), (13450, 153121), (16118, 127775), (25555, 80590), (40295, 51110)]