1962952020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{474143}}^1$

素因数の和:474181

約数の個数: 72

約数和(自身を含む): 6213182976

約数和(自身を除く): 4250230956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 474143, 948286, 1422429, 1896572, 2370715, 2844858, 4267287, 4741430, 5689716, 7112145, 8534574, 9482860, 10905289, 14224290, 17069148, 21336435, 21810578, 28448580, 32715867, 42672870, 43621156, 54526445, 65431734, 85345740, 98147601, 109052890, 130863468, 163579335, 196295202, 218105780, 327158670, 392590404, 490738005, 654317340, 981476010, 1962952020]

約数ペア:

[(1, 1962952020), (2, 981476010), (3, 654317340), (4, 490738005), (5, 392590404), (6, 327158670), (9, 218105780), (10, 196295202), (12, 163579335), (15, 130863468), (18, 109052890), (20, 98147601), (23, 85345740), (30, 65431734), (36, 54526445), (45, 43621156), (46, 42672870), (60, 32715867), (69, 28448580), (90, 21810578), (92, 21336435), (115, 17069148), (138, 14224290), (180, 10905289), (207, 9482860), (230, 8534574), (276, 7112145), (345, 5689716), (414, 4741430), (460, 4267287), (690, 2844858), (828, 2370715), (1035, 1896572), (1380, 1422429), (2070, 948286), (4140, 474143)]