2090867664

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1405153}}^1$

素因数の和:1405195

約数の個数: 40

約数和(自身を含む): 5575651072

約数和(自身を除く): 3484783408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1405153, 2810306, 4215459, 5620612, 8430918, 11241224, 16861836, 22482448, 33723672, 43559743, 67447344, 87119486, 130679229, 174238972, 261358458, 348477944, 522716916, 696955888, 1045433832, 2090867664]

約数ペア:

[(1, 2090867664), (2, 1045433832), (3, 696955888), (4, 522716916), (6, 348477944), (8, 261358458), (12, 174238972), (16, 130679229), (24, 87119486), (31, 67447344), (48, 43559743), (62, 33723672), (93, 22482448), (124, 16861836), (186, 11241224), (248, 8430918), (372, 5620612), (496, 4215459), (744, 2810306), (1488, 1405153)]