2020262064

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1357703}}^1$

素因数の和:1357745

約数の個数: 40

約数和(自身を含む): 5387369472

約数和(自身を除く): 3367107408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1357703, 2715406, 4073109, 5430812, 8146218, 10861624, 16292436, 21723248, 32584872, 42088793, 65169744, 84177586, 126266379, 168355172, 252532758, 336710344, 505065516, 673420688, 1010131032, 2020262064]

約数ペア:

[(1, 2020262064), (2, 1010131032), (3, 673420688), (4, 505065516), (6, 336710344), (8, 252532758), (12, 168355172), (16, 126266379), (24, 84177586), (31, 65169744), (48, 42088793), (62, 32584872), (93, 21723248), (124, 16292436), (186, 10861624), (248, 8146218), (372, 5430812), (496, 4073109), (744, 2715406), (1488, 1357703)]