20127208002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{121063}}^1$

素因数の和:121319

約数の個数: 48

約数和(自身を含む): 44440173120

約数和(自身を除く): 24312965118

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 229, 242, 363, 458, 687, 726, 1374, 2519, 5038, 7557, 15114, 27709, 55418, 83127, 121063, 166254, 242126, 363189, 726378, 1331693, 2663386, 3995079, 7990158, 14648623, 27723427, 29297246, 43945869, 55446854, 83170281, 87891738, 166340562, 304957697, 609915394, 914873091, 1829746182, 3354534667, 6709069334, 10063604001, 20127208002]

約数ペア:

[(1, 20127208002), (2, 10063604001), (3, 6709069334), (6, 3354534667), (11, 1829746182), (22, 914873091), (33, 609915394), (66, 304957697), (121, 166340562), (229, 87891738), (242, 83170281), (363, 55446854), (458, 43945869), (687, 29297246), (726, 27723427), (1374, 14648623), (2519, 7990158), (5038, 3995079), (7557, 2663386), (15114, 1331693), (27709, 726378), (55418, 363189), (83127, 242126), (121063, 166254)]