21494830908

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2011}}^1\times {\mathrm{8819}}^1$

素因数の和:10938

約数の個数: 48

約数和(自身を含む): 50682119040

約数和(自身を除く): 29187288132

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 2011, 4022, 6033, 8044, 8819, 12066, 17638, 24132, 26457, 35276, 52914, 105828, 203111, 406222, 609333, 812444, 890719, 1218666, 1781438, 2437332, 2672157, 3562876, 5344314, 10688628, 17735009, 35470018, 53205027, 70940036, 106410054, 212820108, 1791235909, 3582471818, 5373707727, 7164943636, 10747415454, 21494830908]

約数ペア:

[(1, 21494830908), (2, 10747415454), (3, 7164943636), (4, 5373707727), (6, 3582471818), (12, 1791235909), (101, 212820108), (202, 106410054), (303, 70940036), (404, 53205027), (606, 35470018), (1212, 17735009), (2011, 10688628), (4022, 5344314), (6033, 3562876), (8044, 2672157), (8819, 2437332), (12066, 1781438), (17638, 1218666), (24132, 890719), (26457, 812444), (35276, 609333), (52914, 406222), (105828, 203111)]