20061335910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{47981}}^1$

素因数の和:48190

約数の個数: 128

約数和(自身を含む): 60360588288

約数和(自身を除く): 40299252378

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 181, 210, 231, 330, 362, 385, 462, 543, 770, 905, 1086, 1155, 1267, 1810, 1991, 2310, 2534, 2715, 3801, 3982, 5430, 5973, 6335, 7602, 9955, 11946, 12670, 13937, 19005, 19910, 27874, 29865, 38010, 41811, 47981, 59730, 69685, 83622, 95962, 139370, 143943, 209055, 239905, 287886, 335867, 418110, 479810, 527791, 671734, 719715, 1007601, 1055582, 1439430, 1583373, 1679335, 2015202, 2638955, 3166746, 3358670, 3694537, 5038005, 5277910, 7389074, 7916865, 8684561, 10076010, 11083611, 15833730, 17369122, 18472685, 22167222, 26053683, 36945370, 43422805, 52107366, 55418055, 60791927, 86845610, 95530171, 110836110, 121583854, 130268415, 182375781, 191060342, 260536830, 286590513, 303959635, 364751562, 477650855, 573181026, 607919270, 668711197, 911878905, 955301710, 1337422394, 1432952565, 1823757810, 2006133591, 2865905130, 3343555985, 4012267182, 6687111970, 10030667955, 20061335910]

約数ペア:

[(1, 20061335910), (2, 10030667955), (3, 6687111970), (5, 4012267182), (6, 3343555985), (7, 2865905130), (10, 2006133591), (11, 1823757810), (14, 1432952565), (15, 1337422394), (21, 955301710), (22, 911878905), (30, 668711197), (33, 607919270), (35, 573181026), (42, 477650855), (55, 364751562), (66, 303959635), (70, 286590513), (77, 260536830), (105, 191060342), (110, 182375781), (154, 130268415), (165, 121583854), (181, 110836110), (210, 95530171), (231, 86845610), (330, 60791927), (362, 55418055), (385, 52107366), (462, 43422805), (543, 36945370), (770, 26053683), (905, 22167222), (1086, 18472685), (1155, 17369122), (1267, 15833730), (1810, 11083611), (1991, 10076010), (2310, 8684561), (2534, 7916865), (2715, 7389074), (3801, 5277910), (3982, 5038005), (5430, 3694537), (5973, 3358670), (6335, 3166746), (7602, 2638955), (9955, 2015202), (11946, 1679335), (12670, 1583373), (13937, 1439430), (19005, 1055582), (19910, 1007601), (27874, 719715), (29865, 671734), (38010, 527791), (41811, 479810), (47981, 418110), (59730, 335867), (69685, 287886), (83622, 239905), (95962, 209055), (139370, 143943)]