2013000940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4363}}^1$

素因数の和:4471

約数の個数: 96

約数和(自身を含む): 4750824960

約数和(自身を除く): 2737824020

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 59, 68, 85, 92, 115, 118, 170, 230, 236, 295, 340, 391, 460, 590, 782, 1003, 1180, 1357, 1564, 1955, 2006, 2714, 3910, 4012, 4363, 5015, 5428, 6785, 7820, 8726, 10030, 13570, 17452, 20060, 21815, 23069, 27140, 43630, 46138, 74171, 87260, 92276, 100349, 115345, 148342, 200698, 230690, 257417, 296684, 370855, 401396, 461380, 501745, 514834, 741710, 1003490, 1029668, 1287085, 1483420, 1705933, 2006980, 2574170, 3411866, 4376089, 5148340, 5920591, 6823732, 8529665, 8752178, 11841182, 17059330, 17504356, 21880445, 23682364, 29602955, 34118660, 43760890, 59205910, 87521780, 100650047, 118411820, 201300094, 402600188, 503250235, 1006500470, 2013000940]

約数ペア:

[(1, 2013000940), (2, 1006500470), (4, 503250235), (5, 402600188), (10, 201300094), (17, 118411820), (20, 100650047), (23, 87521780), (34, 59205910), (46, 43760890), (59, 34118660), (68, 29602955), (85, 23682364), (92, 21880445), (115, 17504356), (118, 17059330), (170, 11841182), (230, 8752178), (236, 8529665), (295, 6823732), (340, 5920591), (391, 5148340), (460, 4376089), (590, 3411866), (782, 2574170), (1003, 2006980), (1180, 1705933), (1357, 1483420), (1564, 1287085), (1955, 1029668), (2006, 1003490), (2714, 741710), (3910, 514834), (4012, 501745), (4363, 461380), (5015, 401396), (5428, 370855), (6785, 296684), (7820, 257417), (8726, 230690), (10030, 200698), (13570, 148342), (17452, 115345), (20060, 100349), (21815, 92276), (23069, 87260), (27140, 74171), (43630, 46138)]