2016566630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2687}}^1$

素因数の和:2981

約数の個数: 64

約数和(自身を含む): 4096770048

約数和(自身を除く): 2080203418

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 251, 299, 502, 598, 1255, 1495, 2510, 2687, 2990, 3263, 5374, 5773, 6526, 11546, 13435, 16315, 26870, 28865, 32630, 34931, 57730, 61801, 69862, 75049, 123602, 150098, 174655, 309005, 349310, 375245, 618010, 674437, 750490, 803413, 1348874, 1606826, 3372185, 4017065, 6744370, 8034130, 8767681, 15512051, 17535362, 31024102, 43838405, 77560255, 87676810, 155120510, 201656663, 403313326, 1008283315, 2016566630]

約数ペア:

[(1, 2016566630), (2, 1008283315), (5, 403313326), (10, 201656663), (13, 155120510), (23, 87676810), (26, 77560255), (46, 43838405), (65, 31024102), (115, 17535362), (130, 15512051), (230, 8767681), (251, 8034130), (299, 6744370), (502, 4017065), (598, 3372185), (1255, 1606826), (1495, 1348874), (2510, 803413), (2687, 750490), (2990, 674437), (3263, 618010), (5374, 375245), (5773, 349310), (6526, 309005), (11546, 174655), (13435, 150098), (16315, 123602), (26870, 75049), (28865, 69862), (32630, 61801), (34931, 57730)]