1986602109

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4519}}^1$

素因数の和:4745

約数の個数: 32

約数和(自身を含む): 2846515200

約数和(自身を除く): 859913091

約数列:

[1, 3, 29, 31, 87, 93, 163, 489, 899, 2697, 4519, 4727, 5053, 13557, 14181, 15159, 131051, 140089, 146537, 393153, 420267, 439611, 736597, 2209791, 4062581, 12187743, 21361313, 22834507, 64083939, 68503521, 662200703, 1986602109]

約数ペア:

[(1, 1986602109), (3, 662200703), (29, 68503521), (31, 64083939), (87, 22834507), (93, 21361313), (163, 12187743), (489, 4062581), (899, 2209791), (2697, 736597), (4519, 439611), (4727, 420267), (5053, 393153), (13557, 146537), (14181, 140089), (15159, 131051)]