20165100252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{267541}}^1$

素因数の和:268130

約数の個数: 48

約数和(自身を含む): 51419432064

約数和(自身を除く): 31254331812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 571, 1142, 1713, 2284, 3426, 6281, 6852, 12562, 18843, 25124, 37686, 75372, 267541, 535082, 802623, 1070164, 1605246, 2942951, 3210492, 5885902, 8828853, 11771804, 17657706, 35315412, 152765911, 305531822, 458297733, 611063644, 916595466, 1680425021, 1833190932, 3360850042, 5041275063, 6721700084, 10082550126, 20165100252]

約数ペア:

[(1, 20165100252), (2, 10082550126), (3, 6721700084), (4, 5041275063), (6, 3360850042), (11, 1833190932), (12, 1680425021), (22, 916595466), (33, 611063644), (44, 458297733), (66, 305531822), (132, 152765911), (571, 35315412), (1142, 17657706), (1713, 11771804), (2284, 8828853), (3426, 5885902), (6281, 3210492), (6852, 2942951), (12562, 1605246), (18843, 1070164), (25124, 802623), (37686, 535082), (75372, 267541)]