2012251482

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{3559}}^1$

素因数の和:3979

約数の個数: 48

約数和(自身を含む): 4418444160

約数和(自身を除く): 2406192678

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 311, 606, 622, 909, 933, 1818, 1866, 2799, 3559, 5598, 7118, 10677, 21354, 31411, 32031, 62822, 64062, 94233, 188466, 282699, 359459, 565398, 718918, 1078377, 1106849, 2156754, 2213698, 3235131, 3320547, 6470262, 6641094, 9961641, 19923282, 111791749, 223583498, 335375247, 670750494, 1006125741, 2012251482]

約数ペア:

[(1, 2012251482), (2, 1006125741), (3, 670750494), (6, 335375247), (9, 223583498), (18, 111791749), (101, 19923282), (202, 9961641), (303, 6641094), (311, 6470262), (606, 3320547), (622, 3235131), (909, 2213698), (933, 2156754), (1818, 1106849), (1866, 1078377), (2799, 718918), (3559, 565398), (5598, 359459), (7118, 282699), (10677, 188466), (21354, 94233), (31411, 64062), (32031, 62822)]