2680453884

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{68963}}^1$

素因数の和:69090

約数の個数: 48

約数和(自身を含む): 6488133120

約数和(自身を除く): 3807679236

約数列:

[1, 2, 3, 4, 6, 12, 41, 79, 82, 123, 158, 164, 237, 246, 316, 474, 492, 948, 3239, 6478, 9717, 12956, 19434, 38868, 68963, 137926, 206889, 275852, 413778, 827556, 2827483, 5448077, 5654966, 8482449, 10896154, 11309932, 16344231, 16964898, 21792308, 32688462, 33929796, 65376924, 223371157, 446742314, 670113471, 893484628, 1340226942, 2680453884]

約数ペア:

[(1, 2680453884), (2, 1340226942), (3, 893484628), (4, 670113471), (6, 446742314), (12, 223371157), (41, 65376924), (79, 33929796), (82, 32688462), (123, 21792308), (158, 16964898), (164, 16344231), (237, 11309932), (246, 10896154), (316, 8482449), (474, 5654966), (492, 5448077), (948, 2827483), (3239, 827556), (6478, 413778), (9717, 275852), (12956, 206889), (19434, 137926), (38868, 68963)]