187418470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{4093}}^1$

素因数の和:4360

約数の個数: 32

約数和(自身を含む): 356669280

約数和(自身を除く): 169250810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 1205, 2410, 4093, 4579, 8186, 9158, 20465, 22895, 40930, 45790, 77767, 155534, 388835, 777670, 986413, 1972826, 4932065, 9864130, 18741847, 37483694, 93709235, 187418470]

約数ペア:

[(1, 187418470), (2, 93709235), (5, 37483694), (10, 18741847), (19, 9864130), (38, 4932065), (95, 1972826), (190, 986413), (241, 777670), (482, 388835), (1205, 155534), (2410, 77767), (4093, 45790), (4579, 40930), (8186, 22895), (9158, 20465)]