2011629962

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 3088834560

約数和(自身を除く): 1077204598

約数列:

[1, 2, 127, 139, 227, 251, 254, 278, 454, 502, 17653, 28829, 31553, 31877, 34889, 35306, 56977, 57658, 63106, 63754, 69778, 113954, 4007231, 4430903, 7236079, 7919803, 8014462, 8861806, 14472158, 15839606, 1005814981, 2011629962]

約数ペア:

[(1, 2011629962), (2, 1005814981), (127, 15839606), (139, 14472158), (227, 8861806), (251, 8014462), (254, 7919803), (278, 7236079), (454, 4430903), (502, 4007231), (17653, 113954), (28829, 69778), (31553, 63754), (31877, 63106), (34889, 57658), (35306, 56977)]