2057563092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{42139}}^1$

素因数の和:42472

約数の個数: 48

約数和(自身を含む): 5186928320

約数和(自身を除く): 3129365228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1252, 1878, 3756, 4069, 8138, 12207, 16276, 24414, 42139, 48828, 84278, 126417, 168556, 252834, 505668, 547807, 1095614, 1643421, 2191228, 3286842, 6573684, 13189507, 26379014, 39568521, 52758028, 79137042, 158274084, 171463591, 342927182, 514390773, 685854364, 1028781546, 2057563092]

約数ペア:

[(1, 2057563092), (2, 1028781546), (3, 685854364), (4, 514390773), (6, 342927182), (12, 171463591), (13, 158274084), (26, 79137042), (39, 52758028), (52, 39568521), (78, 26379014), (156, 13189507), (313, 6573684), (626, 3286842), (939, 2191228), (1252, 1643421), (1878, 1095614), (3756, 547807), (4069, 505668), (8138, 252834), (12207, 168556), (16276, 126417), (24414, 84278), (42139, 48828)]