2060256250

素因数分解:

$2^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{25357}}^1$

素因数の和:25397

約数の個数: 48

約数和(自身を含む): 4160030616

約数和(自身を除く): 2099774366

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3125, 3250, 6250, 8125, 16250, 25357, 40625, 50714, 81250, 126785, 253570, 329641, 633925, 659282, 1267850, 1648205, 3169625, 3296410, 6339250, 8241025, 15848125, 16482050, 31696250, 41205125, 79240625, 82410250, 158481250, 206025625, 412051250, 1030128125, 2060256250]

約数ペア:

[(1, 2060256250), (2, 1030128125), (5, 412051250), (10, 206025625), (13, 158481250), (25, 82410250), (26, 79240625), (50, 41205125), (65, 31696250), (125, 16482050), (130, 15848125), (250, 8241025), (325, 6339250), (625, 3296410), (650, 3169625), (1250, 1648205), (1625, 1267850), (3125, 659282), (3250, 633925), (6250, 329641), (8125, 253570), (16250, 126785), (25357, 81250), (40625, 50714)]