2017403172

素因数分解:

$2^2\times 3^4\times {\mathrm{1439}}^1\times {\mathrm{4327}}^1$

素因数の和:5782

約数の個数: 60

約数和(自身を含む): 5278775040

約数和(自身を除く): 3261371868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1439, 2878, 4317, 4327, 5756, 8634, 8654, 12951, 12981, 17268, 17308, 25902, 25962, 38853, 38943, 51804, 51924, 77706, 77886, 116559, 116829, 155412, 155772, 233118, 233658, 350487, 466236, 467316, 700974, 1401948, 6226553, 12453106, 18679659, 24906212, 37359318, 56038977, 74718636, 112077954, 168116931, 224155908, 336233862, 504350793, 672467724, 1008701586, 2017403172]

約数ペア:

[(1, 2017403172), (2, 1008701586), (3, 672467724), (4, 504350793), (6, 336233862), (9, 224155908), (12, 168116931), (18, 112077954), (27, 74718636), (36, 56038977), (54, 37359318), (81, 24906212), (108, 18679659), (162, 12453106), (324, 6226553), (1439, 1401948), (2878, 700974), (4317, 467316), (4327, 466236), (5756, 350487), (8634, 233658), (8654, 233118), (12951, 155772), (12981, 155412), (17268, 116829), (17308, 116559), (25902, 77886), (25962, 77706), (38853, 51924), (38943, 51804)]