23027721860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8051651}}^1$

素因数の和:8051684

約数の個数: 48

約数和(自身を含む): 56812456512

約数和(自身を除く): 33784734652

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 8051651, 16103302, 32206604, 40258255, 80516510, 88568161, 104671463, 161033020, 177136322, 209342926, 354272644, 418685852, 442840805, 523357315, 885681610, 1046714630, 1151386093, 1771363220, 2093429260, 2302772186, 4605544372, 5756930465, 11513860930, 23027721860]

約数ペア:

[(1, 23027721860), (2, 11513860930), (4, 5756930465), (5, 4605544372), (10, 2302772186), (11, 2093429260), (13, 1771363220), (20, 1151386093), (22, 1046714630), (26, 885681610), (44, 523357315), (52, 442840805), (55, 418685852), (65, 354272644), (110, 209342926), (130, 177136322), (143, 161033020), (220, 104671463), (260, 88568161), (286, 80516510), (572, 40258255), (715, 32206604), (1430, 16103302), (2860, 8051651)]