20166412242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{4441}}^1$

素因数の和:5179

約数の個数: 64

約数和(自身を含む): 43227411840

約数和(自身を除く): 23060999598

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 653, 1159, 1306, 1959, 2318, 3477, 3918, 4441, 6954, 8882, 12407, 13323, 24814, 26646, 37221, 39833, 74442, 79666, 84379, 119499, 168758, 238998, 253137, 270901, 506274, 541802, 756827, 812703, 1513654, 1625406, 2270481, 2899973, 4540962, 5147119, 5799946, 8699919, 10294238, 15441357, 17399838, 30882714, 55099487, 110198974, 165298461, 176898353, 330596922, 353796706, 530695059, 1061390118, 3361068707, 6722137414, 10083206121, 20166412242]

約数ペア:

[(1, 20166412242), (2, 10083206121), (3, 6722137414), (6, 3361068707), (19, 1061390118), (38, 530695059), (57, 353796706), (61, 330596922), (114, 176898353), (122, 165298461), (183, 110198974), (366, 55099487), (653, 30882714), (1159, 17399838), (1306, 15441357), (1959, 10294238), (2318, 8699919), (3477, 5799946), (3918, 5147119), (4441, 4540962), (6954, 2899973), (8882, 2270481), (12407, 1625406), (13323, 1513654), (24814, 812703), (26646, 756827), (37221, 541802), (39833, 506274), (74442, 270901), (79666, 253137), (84379, 238998), (119499, 168758)]