2053244596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{911}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 3925393920

約数和(自身を除く): 1872149324

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 487, 911, 974, 1157, 1822, 1948, 2314, 3644, 4628, 6331, 11843, 12662, 23686, 25324, 43343, 47372, 81079, 86686, 162158, 173372, 324316, 443657, 563459, 887314, 1054027, 1126918, 1774628, 2108054, 2253836, 4216108, 5767541, 11535082, 23070164, 39485473, 78970946, 157941892, 513311149, 1026622298, 2053244596]

約数ペア:

[(1, 2053244596), (2, 1026622298), (4, 513311149), (13, 157941892), (26, 78970946), (52, 39485473), (89, 23070164), (178, 11535082), (356, 5767541), (487, 4216108), (911, 2253836), (974, 2108054), (1157, 1774628), (1822, 1126918), (1948, 1054027), (2314, 887314), (3644, 563459), (4628, 443657), (6331, 324316), (11843, 173372), (12662, 162158), (23686, 86686), (25324, 81079), (43343, 47372)]