2000938750

素因数分解:

$2^1\times 5^4\times {\mathrm{151}}^1\times {\mathrm{10601}}^1$

素因数の和:10774

約数の個数: 40

約数和(自身を含む): 3775753872

約数和(自身を除く): 1774815122

約数列:

[1, 2, 5, 10, 25, 50, 125, 151, 250, 302, 625, 755, 1250, 1510, 3775, 7550, 10601, 18875, 21202, 37750, 53005, 94375, 106010, 188750, 265025, 530050, 1325125, 1600751, 2650250, 3201502, 6625625, 8003755, 13251250, 16007510, 40018775, 80037550, 200093875, 400187750, 1000469375, 2000938750]

約数ペア:

[(1, 2000938750), (2, 1000469375), (5, 400187750), (10, 200093875), (25, 80037550), (50, 40018775), (125, 16007510), (151, 13251250), (250, 8003755), (302, 6625625), (625, 3201502), (755, 2650250), (1250, 1600751), (1510, 1325125), (3775, 530050), (7550, 265025), (10601, 188750), (18875, 106010), (21202, 94375), (37750, 53005)]