20167832874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{3889}}^1$

素因数の和:4508

約数の個数: 96

約数和(自身を含む): 48532262400

約数和(自身を除く): 28364429526

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 569, 651, 1138, 1302, 1519, 1707, 3038, 3414, 3889, 3983, 4557, 7778, 7966, 9114, 11667, 11949, 17639, 23334, 23898, 27223, 27881, 35278, 52917, 54446, 55762, 81669, 83643, 105834, 120559, 123473, 163338, 167286, 190561, 241118, 246946, 361677, 370419, 381122, 571683, 723354, 740838, 843913, 864311, 1143366, 1687826, 1728622, 2212841, 2531739, 2592933, 4425682, 5063478, 5185866, 5907391, 6638523, 11814782, 13277046, 15489887, 17722173, 30979774, 35444346, 46469661, 68598071, 92939322, 108429209, 137196142, 205794213, 216858418, 325287627, 411588426, 480186497, 650575254, 960372994, 1440559491, 2881118982, 3361305479, 6722610958, 10083916437, 20167832874]

約数ペア:

[(1, 20167832874), (2, 10083916437), (3, 6722610958), (6, 3361305479), (7, 2881118982), (14, 1440559491), (21, 960372994), (31, 650575254), (42, 480186497), (49, 411588426), (62, 325287627), (93, 216858418), (98, 205794213), (147, 137196142), (186, 108429209), (217, 92939322), (294, 68598071), (434, 46469661), (569, 35444346), (651, 30979774), (1138, 17722173), (1302, 15489887), (1519, 13277046), (1707, 11814782), (3038, 6638523), (3414, 5907391), (3889, 5185866), (3983, 5063478), (4557, 4425682), (7778, 2592933), (7966, 2531739), (9114, 2212841), (11667, 1728622), (11949, 1687826), (17639, 1143366), (23334, 864311), (23898, 843913), (27223, 740838), (27881, 723354), (35278, 571683), (52917, 381122), (54446, 370419), (55762, 361677), (81669, 246946), (83643, 241118), (105834, 190561), (120559, 167286), (123473, 163338)]