20162469902

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{6823}}^1$

素因数の和:7280

約数の個数: 32

約数和(自身を含む): 31248460800

約数和(自身を除く): 11085990898

約数列:

[1, 2, 59, 79, 118, 158, 317, 634, 4661, 6823, 9322, 13646, 18703, 25043, 37406, 50086, 402557, 539017, 805114, 1078034, 1477537, 2162891, 2955074, 4325782, 31802003, 63604006, 127610569, 170868389, 255221138, 341736778, 10081234951, 20162469902]

約数ペア:

[(1, 20162469902), (2, 10081234951), (59, 341736778), (79, 255221138), (118, 170868389), (158, 127610569), (317, 63604006), (634, 31802003), (4661, 4325782), (6823, 2955074), (9322, 2162891), (13646, 1477537), (18703, 1078034), (25043, 805114), (37406, 539017), (50086, 402557)]