1720232504

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{12203}}^1$

素因数の和:12539

約数の個数: 32

約数和(自身を含む): 3286293120

約数和(自身を除く): 1566060616

約数列:

[1, 2, 4, 8, 67, 134, 263, 268, 526, 536, 1052, 2104, 12203, 17621, 24406, 35242, 48812, 70484, 97624, 140968, 817601, 1635202, 3209389, 3270404, 6418778, 6540808, 12837556, 25675112, 215029063, 430058126, 860116252, 1720232504]

約数ペア:

[(1, 1720232504), (2, 860116252), (4, 430058126), (8, 215029063), (67, 25675112), (134, 12837556), (263, 6540808), (268, 6418778), (526, 3270404), (536, 3209389), (1052, 1635202), (2104, 817601), (12203, 140968), (17621, 97624), (24406, 70484), (35242, 48812)]