2018096190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28711}}^1$

素因数の和:28806

約数の個数: 96

約数和(自身を含む): 5804877312

約数和(自身を除く): 3786781122

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 781, 990, 1065, 1278, 1562, 2130, 2343, 3195, 3905, 4686, 6390, 7029, 7810, 11715, 14058, 23430, 28711, 35145, 57422, 70290, 86133, 143555, 172266, 258399, 287110, 315821, 430665, 516798, 631642, 861330, 947463, 1291995, 1579105, 1894926, 2038481, 2583990, 2842389, 3158210, 4076962, 4737315, 5684778, 6115443, 9474630, 10192405, 12230886, 14211945, 18346329, 20384810, 22423291, 28423890, 30577215, 36692658, 44846582, 61154430, 67269873, 91731645, 112116455, 134539746, 183463290, 201809619, 224232910, 336349365, 403619238, 672698730, 1009048095, 2018096190]

約数ペア:

[(1, 2018096190), (2, 1009048095), (3, 672698730), (5, 403619238), (6, 336349365), (9, 224232910), (10, 201809619), (11, 183463290), (15, 134539746), (18, 112116455), (22, 91731645), (30, 67269873), (33, 61154430), (45, 44846582), (55, 36692658), (66, 30577215), (71, 28423890), (90, 22423291), (99, 20384810), (110, 18346329), (142, 14211945), (165, 12230886), (198, 10192405), (213, 9474630), (330, 6115443), (355, 5684778), (426, 4737315), (495, 4076962), (639, 3158210), (710, 2842389), (781, 2583990), (990, 2038481), (1065, 1894926), (1278, 1579105), (1562, 1291995), (2130, 947463), (2343, 861330), (3195, 631642), (3905, 516798), (4686, 430665), (6390, 315821), (7029, 287110), (7810, 258399), (11715, 172266), (14058, 143555), (23430, 86133), (28711, 70290), (35145, 57422)]