2068902430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{687343}}^1$

素因数の和:687400

約数の個数: 32

約数和(自身を含む): 4355011584

約数和(自身を除く): 2286109154

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 687343, 1374686, 3436715, 4811401, 6873430, 9622802, 24057005, 29555749, 48114010, 59111498, 147778745, 206890243, 295557490, 413780486, 1034451215, 2068902430]

約数ペア:

[(1, 2068902430), (2, 1034451215), (5, 413780486), (7, 295557490), (10, 206890243), (14, 147778745), (35, 59111498), (43, 48114010), (70, 29555749), (86, 24057005), (215, 9622802), (301, 6873430), (430, 4811401), (602, 3436715), (1505, 1374686), (3010, 687343)]