2040564624

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{123941}}^1$

素因数の和:123973

約数の個数: 80

約数和(自身を含む): 6147523200

約数和(自身を除く): 4106958576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 123941, 247882, 371823, 495764, 743646, 867587, 991528, 1487292, 1735174, 1983056, 2602761, 2974584, 3470348, 5205522, 5949168, 6073109, 6940696, 10411044, 12146218, 13881392, 18219327, 20822088, 24292436, 36438654, 41644176, 42511763, 48584872, 72877308, 85023526, 97169744, 127535289, 145754616, 170047052, 255070578, 291509232, 340094104, 510141156, 680188208, 1020282312, 2040564624]

約数ペア:

[(1, 2040564624), (2, 1020282312), (3, 680188208), (4, 510141156), (6, 340094104), (7, 291509232), (8, 255070578), (12, 170047052), (14, 145754616), (16, 127535289), (21, 97169744), (24, 85023526), (28, 72877308), (42, 48584872), (48, 42511763), (49, 41644176), (56, 36438654), (84, 24292436), (98, 20822088), (112, 18219327), (147, 13881392), (168, 12146218), (196, 10411044), (294, 6940696), (336, 6073109), (343, 5949168), (392, 5205522), (588, 3470348), (686, 2974584), (784, 2602761), (1029, 1983056), (1176, 1735174), (1372, 1487292), (2058, 991528), (2352, 867587), (2744, 743646), (4116, 495764), (5488, 371823), (8232, 247882), (16464, 123941)]