2029041430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{362977}}^1$

素因数の和:363040

約数の個数: 32

約数和(自身を含む): 4024700064

約数和(自身を除く): 1995658634

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 362977, 725954, 1814885, 3629770, 4718701, 9437402, 15608011, 23593505, 31216022, 47187010, 78040055, 156080110, 202904143, 405808286, 1014520715, 2029041430]

約数ペア:

[(1, 2029041430), (2, 1014520715), (5, 405808286), (10, 202904143), (13, 156080110), (26, 78040055), (43, 47187010), (65, 31216022), (86, 23593505), (130, 15608011), (215, 9437402), (430, 4718701), (559, 3629770), (1118, 1814885), (2795, 725954), (5590, 362977)]