2495694536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{153449}}^1$

素因数の和:153581

約数の個数: 32

約数和(自身を含む): 4971780000

約数和(自身を除く): 2476085464

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132, 16264, 153449, 306898, 613796, 1227592, 2915531, 5831062, 11662124, 16419043, 23324248, 32838086, 65676172, 131352344, 311961817, 623923634, 1247847268, 2495694536]

約数ペア:

[(1, 2495694536), (2, 1247847268), (4, 623923634), (8, 311961817), (19, 131352344), (38, 65676172), (76, 32838086), (107, 23324248), (152, 16419043), (214, 11662124), (428, 5831062), (856, 2915531), (2033, 1227592), (4066, 613796), (8132, 306898), (16264, 153449)]