20319622236

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12009233}}^1$

素因数の和:12009290

約数の個数: 36

約数和(自身を含む): 52456334112

約数和(自身を除く): 32136711876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 12009233, 24018466, 36027699, 48036932, 72055398, 108083097, 144110796, 216166194, 432332388, 564433951, 1128867902, 1693301853, 2257735804, 3386603706, 5079905559, 6773207412, 10159811118, 20319622236]

約数ペア:

[(1, 20319622236), (2, 10159811118), (3, 6773207412), (4, 5079905559), (6, 3386603706), (9, 2257735804), (12, 1693301853), (18, 1128867902), (36, 564433951), (47, 432332388), (94, 216166194), (141, 144110796), (188, 108083097), (282, 72055398), (423, 48036932), (564, 36027699), (846, 24018466), (1692, 12009233)]