2012097088

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1409}}^1$

素因数の和:1895

約数の個数: 56

約数和(自身を含む): 4080647160

約数和(自身を除く): 2068550072

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 421, 424, 842, 848, 1409, 1684, 1696, 2818, 3368, 3392, 5636, 6736, 11272, 13472, 22313, 22544, 26944, 44626, 45088, 74677, 89252, 90176, 149354, 178504, 298708, 357008, 593189, 597416, 714016, 1186378, 1194832, 1428032, 2372756, 2389664, 4745512, 4779328, 9491024, 18982048, 31439017, 37964096, 62878034, 125756068, 251512136, 503024272, 1006048544, 2012097088]

約数ペア:

[(1, 2012097088), (2, 1006048544), (4, 503024272), (8, 251512136), (16, 125756068), (32, 62878034), (53, 37964096), (64, 31439017), (106, 18982048), (212, 9491024), (421, 4779328), (424, 4745512), (842, 2389664), (848, 2372756), (1409, 1428032), (1684, 1194832), (1696, 1186378), (2818, 714016), (3368, 597416), (3392, 593189), (5636, 357008), (6736, 298708), (11272, 178504), (13472, 149354), (22313, 90176), (22544, 89252), (26944, 74677), (44626, 45088)]