4920558736

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{470957}}^1$

素因数の和:471618

約数の個数: 20

約数和(自身を含む): 9548202492

約数和(自身を除く): 4627643756

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 470957, 941914, 1883828, 3767656, 7535312, 307534921, 615069842, 1230139684, 2460279368, 4920558736]

約数ペア:

[(1, 4920558736), (2, 2460279368), (4, 1230139684), (8, 615069842), (16, 307534921), (653, 7535312), (1306, 3767656), (2612, 1883828), (5224, 941914), (10448, 470957)]