3640802020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{29423}}^1$

素因数の和:29724

約数の個数: 48

約数和(自身を含む): 8008035840

約数和(自身を除く): 4367233820

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 269, 460, 538, 1076, 1345, 2690, 5380, 6187, 12374, 24748, 29423, 30935, 58846, 61870, 117692, 123740, 147115, 294230, 588460, 676729, 1353458, 2706916, 3383645, 6767290, 7914787, 13534580, 15829574, 31659148, 39573935, 79147870, 158295740, 182040101, 364080202, 728160404, 910200505, 1820401010, 3640802020]

約数ペア:

[(1, 3640802020), (2, 1820401010), (4, 910200505), (5, 728160404), (10, 364080202), (20, 182040101), (23, 158295740), (46, 79147870), (92, 39573935), (115, 31659148), (230, 15829574), (269, 13534580), (460, 7914787), (538, 6767290), (1076, 3383645), (1345, 2706916), (2690, 1353458), (5380, 676729), (6187, 588460), (12374, 294230), (24748, 147115), (29423, 123740), (30935, 117692), (58846, 61870)]