20233796804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1\times {\mathrm{2347}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 38342689728

約数和(自身を除く): 18108892924

約数列:

[1, 2, 4, 13, 26, 52, 317, 523, 634, 1046, 1268, 2092, 2347, 4121, 4694, 6799, 8242, 9388, 13598, 16484, 27196, 30511, 61022, 122044, 165791, 331582, 663164, 743999, 1227481, 1487998, 2155283, 2454962, 2975996, 4310566, 4909924, 8621132, 9671987, 15957253, 19343974, 31914506, 38687948, 63829012, 389111477, 778222954, 1556445908, 5058449201, 10116898402, 20233796804]

約数ペア:

[(1, 20233796804), (2, 10116898402), (4, 5058449201), (13, 1556445908), (26, 778222954), (52, 389111477), (317, 63829012), (523, 38687948), (634, 31914506), (1046, 19343974), (1268, 15957253), (2092, 9671987), (2347, 8621132), (4121, 4909924), (4694, 4310566), (6799, 2975996), (8242, 2454962), (9388, 2155283), (13598, 1487998), (16484, 1227481), (27196, 743999), (30511, 663164), (61022, 331582), (122044, 165791)]