19089924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7331}}^1$

素因数の和:7376

約数の個数: 48

約数和(自身を含む): 52555776

約数和(自身を除く): 33465852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 7331, 14662, 21993, 29324, 43986, 51317, 87972, 102634, 153951, 205268, 227261, 307902, 454522, 615804, 681783, 909044, 1363566, 1590827, 2727132, 3181654, 4772481, 6363308, 9544962, 19089924]

約数ペア:

[(1, 19089924), (2, 9544962), (3, 6363308), (4, 4772481), (6, 3181654), (7, 2727132), (12, 1590827), (14, 1363566), (21, 909044), (28, 681783), (31, 615804), (42, 454522), (62, 307902), (84, 227261), (93, 205268), (124, 153951), (186, 102634), (217, 87972), (372, 51317), (434, 43986), (651, 29324), (868, 21993), (1302, 14662), (2604, 7331)]