2079968124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{16481}}^1$

素因数の和:17310

約数の個数: 48

約数和(自身を含む): 5233364640

約数和(自身を除く): 3153396516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 809, 1618, 2427, 3236, 4854, 9708, 10517, 16481, 21034, 31551, 32962, 42068, 49443, 63102, 65924, 98886, 126204, 197772, 214253, 428506, 642759, 857012, 1285518, 2571036, 13333129, 26666258, 39999387, 53332516, 79998774, 159997548, 173330677, 346661354, 519992031, 693322708, 1039984062, 2079968124]

約数ペア:

[(1, 2079968124), (2, 1039984062), (3, 693322708), (4, 519992031), (6, 346661354), (12, 173330677), (13, 159997548), (26, 79998774), (39, 53332516), (52, 39999387), (78, 26666258), (156, 13333129), (809, 2571036), (1618, 1285518), (2427, 857012), (3236, 642759), (4854, 428506), (9708, 214253), (10517, 197772), (16481, 126204), (21034, 98886), (31551, 65924), (32962, 63102), (42068, 49443)]