2049565596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{215381}}^1$

素因数の和:215462

約数の個数: 48

約数和(自身を含む): 5234644128

約数和(自身を除く): 3185078532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 215381, 430762, 646143, 861524, 1292286, 2584572, 2799953, 5599906, 8399859, 11199812, 13138241, 16799718, 26276482, 33599436, 39414723, 52552964, 78829446, 157658892, 170797133, 341594266, 512391399, 683188532, 1024782798, 2049565596]

約数ペア:

[(1, 2049565596), (2, 1024782798), (3, 683188532), (4, 512391399), (6, 341594266), (12, 170797133), (13, 157658892), (26, 78829446), (39, 52552964), (52, 39414723), (61, 33599436), (78, 26276482), (122, 16799718), (156, 13138241), (183, 11199812), (244, 8399859), (366, 5599906), (732, 2799953), (793, 2584572), (1586, 1292286), (2379, 861524), (3172, 646143), (4758, 430762), (9516, 215381)]