2011025772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2660087}}^1$

素因数の和:2660107

約数の個数: 48

約数和(自身を含む): 5958597120

約数和(自身を除く): 3947571348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2660087, 5320174, 7980261, 10640348, 15960522, 18620609, 23940783, 31921044, 37241218, 47881566, 55861827, 71822349, 74482436, 95763132, 111723654, 143644698, 167585481, 223447308, 287289396, 335170962, 502756443, 670341924, 1005512886, 2011025772]

約数ペア:

[(1, 2011025772), (2, 1005512886), (3, 670341924), (4, 502756443), (6, 335170962), (7, 287289396), (9, 223447308), (12, 167585481), (14, 143644698), (18, 111723654), (21, 95763132), (27, 74482436), (28, 71822349), (36, 55861827), (42, 47881566), (54, 37241218), (63, 31921044), (84, 23940783), (108, 18620609), (126, 15960522), (189, 10640348), (252, 7980261), (378, 5320174), (756, 2660087)]