11240809640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14790539}}^1$

素因数の和:14790569

約数の個数: 32

約数和(自身を含む): 26622972000

約数和(自身を除く): 15382162360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 14790539, 29581078, 59162156, 73952695, 118324312, 147905390, 281020241, 295810780, 562040482, 591621560, 1124080964, 1405101205, 2248161928, 2810202410, 5620404820, 11240809640]

約数ペア:

[(1, 11240809640), (2, 5620404820), (4, 2810202410), (5, 2248161928), (8, 1405101205), (10, 1124080964), (19, 591621560), (20, 562040482), (38, 295810780), (40, 281020241), (76, 147905390), (95, 118324312), (152, 73952695), (190, 59162156), (380, 29581078), (760, 14790539)]