2068656250

素因数分解:

$2^1\times 5^6\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1334

約数の個数: 56

約数和(自身を含む): 3955027500

約数和(自身を除く): 1886371250

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 625, 1249, 1250, 1325, 2498, 2650, 3125, 6245, 6250, 6625, 12490, 13250, 15625, 31225, 31250, 33125, 62450, 66197, 66250, 132394, 156125, 165625, 312250, 330985, 331250, 661970, 780625, 828125, 1561250, 1654925, 1656250, 3309850, 3903125, 7806250, 8274625, 16549250, 19515625, 39031250, 41373125, 82746250, 206865625, 413731250, 1034328125, 2068656250]

約数ペア:

[(1, 2068656250), (2, 1034328125), (5, 413731250), (10, 206865625), (25, 82746250), (50, 41373125), (53, 39031250), (106, 19515625), (125, 16549250), (250, 8274625), (265, 7806250), (530, 3903125), (625, 3309850), (1249, 1656250), (1250, 1654925), (1325, 1561250), (2498, 828125), (2650, 780625), (3125, 661970), (6245, 331250), (6250, 330985), (6625, 312250), (12490, 165625), (13250, 156125), (15625, 132394), (31225, 66250), (31250, 66197), (33125, 62450)]