2116739020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{565973}}^1$

素因数の和:566010

約数の個数: 48

約数和(自身を含む): 5134516128

約数和(自身を除く): 3017777108

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 565973, 1131946, 2263892, 2829865, 5659730, 6225703, 9621541, 11319460, 12451406, 19243082, 24902812, 31128515, 38486164, 48107705, 62257030, 96215410, 105836951, 124514060, 192430820, 211673902, 423347804, 529184755, 1058369510, 2116739020]

約数ペア:

[(1, 2116739020), (2, 1058369510), (4, 529184755), (5, 423347804), (10, 211673902), (11, 192430820), (17, 124514060), (20, 105836951), (22, 96215410), (34, 62257030), (44, 48107705), (55, 38486164), (68, 31128515), (85, 24902812), (110, 19243082), (170, 12451406), (187, 11319460), (220, 9621541), (340, 6225703), (374, 5659730), (748, 2829865), (935, 2263892), (1870, 1131946), (3740, 565973)]