20096535844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{26513}}^1$

素因数の和:26665

約数の個数: 96

約数和(自身を含む): 46182721536

約数和(自身を除く): 26086185692

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 107, 154, 161, 214, 253, 308, 322, 428, 506, 644, 749, 1012, 1177, 1498, 1771, 2354, 2461, 2996, 3542, 4708, 4922, 7084, 8239, 9844, 16478, 17227, 26513, 27071, 32956, 34454, 53026, 54142, 68908, 106052, 108284, 185591, 189497, 291643, 371182, 378994, 583286, 609799, 742364, 757988, 1166572, 1219598, 2041501, 2439196, 2836891, 4083002, 4268593, 5673782, 6707789, 8166004, 8537186, 11347564, 13415578, 17074372, 19858237, 26831156, 31205801, 39716474, 46954523, 62411602, 65248493, 79432948, 93909046, 124823204, 130496986, 187818092, 218440607, 260993972, 436881214, 456739451, 717733423, 873762428, 913478902, 1435466846, 1826957804, 2870933692, 5024133961, 10048267922, 20096535844]

約数ペア:

[(1, 20096535844), (2, 10048267922), (4, 5024133961), (7, 2870933692), (11, 1826957804), (14, 1435466846), (22, 913478902), (23, 873762428), (28, 717733423), (44, 456739451), (46, 436881214), (77, 260993972), (92, 218440607), (107, 187818092), (154, 130496986), (161, 124823204), (214, 93909046), (253, 79432948), (308, 65248493), (322, 62411602), (428, 46954523), (506, 39716474), (644, 31205801), (749, 26831156), (1012, 19858237), (1177, 17074372), (1498, 13415578), (1771, 11347564), (2354, 8537186), (2461, 8166004), (2996, 6707789), (3542, 5673782), (4708, 4268593), (4922, 4083002), (7084, 2836891), (8239, 2439196), (9844, 2041501), (16478, 1219598), (17227, 1166572), (26513, 757988), (27071, 742364), (32956, 609799), (34454, 583286), (53026, 378994), (54142, 371182), (68908, 291643), (106052, 189497), (108284, 185591)]