2019589736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1013}}^1\times {\mathrm{8039}}^1$

素因数の和:9089

約数の個数: 32

約数和(自身を含む): 3913228800

約数和(自身を除く): 1893639064

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1013, 2026, 4052, 8039, 8104, 16078, 31403, 32156, 62806, 64312, 125612, 249209, 251224, 498418, 996836, 1993672, 8143507, 16287014, 32574028, 65148056, 252448717, 504897434, 1009794868, 2019589736]

約数ペア:

[(1, 2019589736), (2, 1009794868), (4, 504897434), (8, 252448717), (31, 65148056), (62, 32574028), (124, 16287014), (248, 8143507), (1013, 1993672), (2026, 996836), (4052, 498418), (8039, 251224), (8104, 249209), (16078, 125612), (31403, 64312), (32156, 62806)]