2034851390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1422973}}^1$

素因数の和:1423004

約数の個数: 32

約数和(自身を含む): 4303073376

約数和(自身を除く): 2268221986

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1422973, 2845946, 7114865, 14229730, 15652703, 18498649, 31305406, 36997298, 78263515, 92493245, 156527030, 184986490, 203485139, 406970278, 1017425695, 2034851390]

約数ペア:

[(1, 2034851390), (2, 1017425695), (5, 406970278), (10, 203485139), (11, 184986490), (13, 156527030), (22, 92493245), (26, 78263515), (55, 36997298), (65, 31305406), (110, 18498649), (130, 15652703), (143, 14229730), (286, 7114865), (715, 2845946), (1430, 1422973)]