20103334277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{449}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 22273574400

約数和(自身を除く): 2170240123

約数列:

[1, 13, 61, 131, 431, 449, 793, 1703, 5603, 5837, 7991, 26291, 27389, 56461, 58819, 103883, 193519, 341783, 356057, 733993, 764647, 2515747, 3444121, 3587959, 11804659, 25350989, 44773573, 46643467, 153460567, 329562857, 1546410329, 20103334277]

約数ペア:

[(1, 20103334277), (13, 1546410329), (61, 329562857), (131, 153460567), (431, 46643467), (449, 44773573), (793, 25350989), (1703, 11804659), (5603, 3587959), (5837, 3444121), (7991, 2515747), (26291, 764647), (27389, 733993), (56461, 356057), (58819, 341783), (103883, 193519)]