20134519470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{748217}}^1$

素因数の和:748266

約数の個数: 96

約数和(自身を含む): 58827892032

約数和(自身を除く): 38693372562

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 8970, 13455, 26910, 748217, 1496434, 2244651, 3741085, 4489302, 6733953, 7482170, 9726821, 11223255, 13467906, 17208991, 19453642, 22446510, 29180463, 33669765, 34417982, 48634105, 51626973, 58360926, 67339530, 86044955, 87541389, 97268210, 103253946, 145902315, 154880919, 172089910, 175082778, 223716883, 258134865, 291804630, 309761838, 437706945, 447433766, 516269730, 671150649, 774404595, 875413890, 1118584415, 1342301298, 1548809190, 2013451947, 2237168830, 3355753245, 4026903894, 6711506490, 10067259735, 20134519470]

約数ペア:

[(1, 20134519470), (2, 10067259735), (3, 6711506490), (5, 4026903894), (6, 3355753245), (9, 2237168830), (10, 2013451947), (13, 1548809190), (15, 1342301298), (18, 1118584415), (23, 875413890), (26, 774404595), (30, 671150649), (39, 516269730), (45, 447433766), (46, 437706945), (65, 309761838), (69, 291804630), (78, 258134865), (90, 223716883), (115, 175082778), (117, 172089910), (130, 154880919), (138, 145902315), (195, 103253946), (207, 97268210), (230, 87541389), (234, 86044955), (299, 67339530), (345, 58360926), (390, 51626973), (414, 48634105), (585, 34417982), (598, 33669765), (690, 29180463), (897, 22446510), (1035, 19453642), (1170, 17208991), (1495, 13467906), (1794, 11223255), (2070, 9726821), (2691, 7482170), (2990, 6733953), (4485, 4489302), (5382, 3741085), (8970, 2244651), (13455, 1496434), (26910, 748217)]