20243724908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{273697}}^1$

素因数の和:273794

約数の個数: 36

約数和(自身を含む): 39612858936

約数和(自身を除く): 19369134028

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1681, 1804, 3362, 6724, 18491, 36982, 73964, 273697, 547394, 1094788, 3010667, 6021334, 11221577, 12042668, 22443154, 44886308, 123437347, 246874694, 460084657, 493749388, 920169314, 1840338628, 5060931227, 10121862454, 20243724908]

約数ペア:

[(1, 20243724908), (2, 10121862454), (4, 5060931227), (11, 1840338628), (22, 920169314), (41, 493749388), (44, 460084657), (82, 246874694), (164, 123437347), (451, 44886308), (902, 22443154), (1681, 12042668), (1804, 11221577), (3362, 6021334), (6724, 3010667), (18491, 1094788), (36982, 547394), (73964, 273697)]