201884222020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1\times {\mathrm{10067}}^1$

素因数の和:10789

約数の個数: 96

約数和(自身を含む): 460764194688

約数和(自身を除く): 258879972668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 260, 274, 548, 563, 685, 1126, 1370, 1781, 2252, 2740, 2815, 3562, 5630, 7124, 7319, 8905, 10067, 11260, 14638, 17810, 20134, 29276, 35620, 36595, 40268, 50335, 73190, 77131, 100670, 130871, 146380, 154262, 201340, 261742, 308524, 385655, 523484, 654355, 771310, 1002703, 1308710, 1379179, 1542620, 2005406, 2617420, 2758358, 4010812, 5013515, 5516716, 5667721, 6895895, 10027030, 11335442, 13791790, 17929327, 20054060, 22670884, 27583580, 28338605, 35858654, 56677210, 71717308, 73680373, 89646635, 113354420, 147360746, 179293270, 294721492, 358586540, 368401865, 736803730, 776477777, 1473607460, 1552955554, 3105911108, 3882388885, 7764777770, 10094211101, 15529555540, 20188422202, 40376844404, 50471055505, 100942111010, 201884222020]

約数ペア:

[(1, 201884222020), (2, 100942111010), (4, 50471055505), (5, 40376844404), (10, 20188422202), (13, 15529555540), (20, 10094211101), (26, 7764777770), (52, 3882388885), (65, 3105911108), (130, 1552955554), (137, 1473607460), (260, 776477777), (274, 736803730), (548, 368401865), (563, 358586540), (685, 294721492), (1126, 179293270), (1370, 147360746), (1781, 113354420), (2252, 89646635), (2740, 73680373), (2815, 71717308), (3562, 56677210), (5630, 35858654), (7124, 28338605), (7319, 27583580), (8905, 22670884), (10067, 20054060), (11260, 17929327), (14638, 13791790), (17810, 11335442), (20134, 10027030), (29276, 6895895), (35620, 5667721), (36595, 5516716), (40268, 5013515), (50335, 4010812), (73190, 2758358), (77131, 2617420), (100670, 2005406), (130871, 1542620), (146380, 1379179), (154262, 1308710), (201340, 1002703), (261742, 771310), (308524, 654355), (385655, 523484)]