2579872022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1723}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 5028011520

約数和(自身を除く): 2448139498

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 433, 494, 866, 1723, 1729, 3031, 3446, 3458, 5629, 6062, 8227, 11258, 12061, 16454, 22399, 24122, 32737, 39403, 44798, 57589, 65474, 78806, 106951, 115178, 156793, 213902, 229159, 313586, 425581, 458318, 746059, 748657, 851162, 1492118, 1497314, 2979067, 5222413, 5958134, 9698767, 10444826, 14175121, 19397534, 28350242, 67891369, 99225847, 135782738, 184276573, 198451694, 368553146, 1289936011, 2579872022]

約数ペア:

[(1, 2579872022), (2, 1289936011), (7, 368553146), (13, 198451694), (14, 184276573), (19, 135782738), (26, 99225847), (38, 67891369), (91, 28350242), (133, 19397534), (182, 14175121), (247, 10444826), (266, 9698767), (433, 5958134), (494, 5222413), (866, 2979067), (1723, 1497314), (1729, 1492118), (3031, 851162), (3446, 748657), (3458, 746059), (5629, 458318), (6062, 425581), (8227, 313586), (11258, 229159), (12061, 213902), (16454, 156793), (22399, 115178), (24122, 106951), (32737, 78806), (39403, 65474), (44798, 57589)]