2100422012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 4316239872

約数和(自身を除く): 2215817860

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 127, 212, 221, 254, 353, 442, 508, 689, 706, 884, 901, 1378, 1412, 1651, 1802, 2159, 2756, 3302, 3604, 4318, 4589, 6001, 6604, 6731, 8636, 9178, 11713, 12002, 13462, 18356, 18709, 23426, 24004, 26924, 28067, 37418, 44831, 46852, 56134, 74836, 78013, 87503, 89662, 112268, 114427, 156026, 175006, 179324, 228854, 243217, 312052, 318053, 350012, 457708, 486434, 582803, 636106, 762127, 972868, 1165606, 1272212, 1487551, 1524254, 2331212, 2376043, 2975102, 3048508, 4134689, 4752086, 5950204, 8269378, 9504172, 9907651, 16538756, 19815302, 30888559, 39630604, 40392731, 61777118, 80785462, 123554236, 161570924, 525105503, 1050211006, 2100422012]

約数ペア:

[(1, 2100422012), (2, 1050211006), (4, 525105503), (13, 161570924), (17, 123554236), (26, 80785462), (34, 61777118), (52, 40392731), (53, 39630604), (68, 30888559), (106, 19815302), (127, 16538756), (212, 9907651), (221, 9504172), (254, 8269378), (353, 5950204), (442, 4752086), (508, 4134689), (689, 3048508), (706, 2975102), (884, 2376043), (901, 2331212), (1378, 1524254), (1412, 1487551), (1651, 1272212), (1802, 1165606), (2159, 972868), (2756, 762127), (3302, 636106), (3604, 582803), (4318, 486434), (4589, 457708), (6001, 350012), (6604, 318053), (6731, 312052), (8636, 243217), (9178, 228854), (11713, 179324), (12002, 175006), (13462, 156026), (18356, 114427), (18709, 112268), (23426, 89662), (24004, 87503), (26924, 78013), (28067, 74836), (37418, 56134), (44831, 46852)]