2021875236

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{263677}}^1$

素因数の和:263761

約数の個数: 48

約数和(自身を含む): 5315748480

約数和(自身を除く): 3293873244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 263677, 527354, 791031, 1054708, 1582062, 2373093, 3164124, 4746186, 7119279, 9492372, 14238558, 18721067, 28477116, 37442134, 56163201, 74884268, 112326402, 168489603, 224652804, 336979206, 505468809, 673958412, 1010937618, 2021875236]

約数ペア:

[(1, 2021875236), (2, 1010937618), (3, 673958412), (4, 505468809), (6, 336979206), (9, 224652804), (12, 168489603), (18, 112326402), (27, 74884268), (36, 56163201), (54, 37442134), (71, 28477116), (108, 18721067), (142, 14238558), (213, 9492372), (284, 7119279), (426, 4746186), (639, 3164124), (852, 2373093), (1278, 1582062), (1917, 1054708), (2556, 791031), (3834, 527354), (7668, 263677)]