2028417456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3250669}}^1$

素因数の和:3250693

約数の個数: 40

約数和(自身を含む): 5643163120

約数和(自身を除く): 3614745664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3250669, 6501338, 9752007, 13002676, 19504014, 26005352, 39008028, 42258697, 52010704, 78016056, 84517394, 126776091, 156032112, 169034788, 253552182, 338069576, 507104364, 676139152, 1014208728, 2028417456]

約数ペア:

[(1, 2028417456), (2, 1014208728), (3, 676139152), (4, 507104364), (6, 338069576), (8, 253552182), (12, 169034788), (13, 156032112), (16, 126776091), (24, 84517394), (26, 78016056), (39, 52010704), (48, 42258697), (52, 39008028), (78, 26005352), (104, 19504014), (156, 13002676), (208, 9752007), (312, 6501338), (624, 3250669)]