2029047548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 4028757264

約数和(自身を除く): 1999709716

約数列:

[1, 2, 4, 11, 22, 44, 53, 83, 106, 121, 166, 212, 242, 332, 484, 583, 913, 953, 1166, 1826, 1906, 2332, 3652, 3812, 4399, 6413, 8798, 10043, 10483, 12826, 17596, 20086, 20966, 25652, 40172, 41932, 48389, 50509, 79099, 96778, 101018, 115313, 158198, 193556, 202036, 230626, 316396, 461252, 532279, 555599, 870089, 1064558, 1111198, 1740178, 2129116, 2222396, 3480356, 4192247, 6111589, 8384494, 9570979, 12223178, 16768988, 19141958, 24446356, 38283916, 46114717, 92229434, 184458868, 507261887, 1014523774, 2029047548]

約数ペア:

[(1, 2029047548), (2, 1014523774), (4, 507261887), (11, 184458868), (22, 92229434), (44, 46114717), (53, 38283916), (83, 24446356), (106, 19141958), (121, 16768988), (166, 12223178), (212, 9570979), (242, 8384494), (332, 6111589), (484, 4192247), (583, 3480356), (913, 2222396), (953, 2129116), (1166, 1740178), (1826, 1111198), (1906, 1064558), (2332, 870089), (3652, 555599), (3812, 532279), (4399, 461252), (6413, 316396), (8798, 230626), (10043, 202036), (10483, 193556), (12826, 158198), (17596, 115313), (20086, 101018), (20966, 96778), (25652, 79099), (40172, 50509), (41932, 48389)]