20190183108

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1\times {\mathrm{15791}}^1$

素因数の和:18112

約数の個数: 48

約数和(自身を含む): 48137048064

約数和(自身を除く): 27946864956

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 2267, 4534, 6801, 9068, 13602, 15791, 27204, 31582, 47373, 63164, 94746, 106549, 189492, 213098, 319647, 426196, 639294, 742177, 1278588, 1484354, 2226531, 2968708, 4453062, 8906124, 35798197, 71596394, 107394591, 143192788, 214789182, 429578364, 1682515259, 3365030518, 5047545777, 6730061036, 10095091554, 20190183108]

約数ペア:

[(1, 20190183108), (2, 10095091554), (3, 6730061036), (4, 5047545777), (6, 3365030518), (12, 1682515259), (47, 429578364), (94, 214789182), (141, 143192788), (188, 107394591), (282, 71596394), (564, 35798197), (2267, 8906124), (4534, 4453062), (6801, 2968708), (9068, 2226531), (13602, 1484354), (15791, 1278588), (27204, 742177), (31582, 639294), (47373, 426196), (63164, 319647), (94746, 213098), (106549, 189492)]