20199696726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1\times {\mathrm{2819}}^1$

素因数の和:3705

約数の個数: 64

約数和(自身を含む): 44441395200

約数和(自身を除く): 24241698474

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 719, 906, 1438, 1661, 2157, 2819, 3322, 4314, 4983, 5638, 7909, 8457, 9966, 15818, 16914, 23727, 31009, 47454, 62018, 93027, 108569, 186054, 217138, 325707, 425669, 651414, 851338, 1194259, 1277007, 2026861, 2388518, 2554014, 3582777, 4053722, 4682359, 6080583, 7165554, 9364718, 12161166, 14047077, 22295471, 28094154, 44590942, 66886413, 133772826, 306056011, 612112022, 918168033, 1836336066, 3366616121, 6733232242, 10099848363, 20199696726]

約数ペア:

[(1, 20199696726), (2, 10099848363), (3, 6733232242), (6, 3366616121), (11, 1836336066), (22, 918168033), (33, 612112022), (66, 306056011), (151, 133772826), (302, 66886413), (453, 44590942), (719, 28094154), (906, 22295471), (1438, 14047077), (1661, 12161166), (2157, 9364718), (2819, 7165554), (3322, 6080583), (4314, 4682359), (4983, 4053722), (5638, 3582777), (7909, 2554014), (8457, 2388518), (9966, 2026861), (15818, 1277007), (16914, 1194259), (23727, 851338), (31009, 651414), (47454, 425669), (62018, 325707), (93027, 217138), (108569, 186054)]