2018090844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{728027}}^1$

素因数の和:728055

約数の個数: 72

約数和(自身を含む): 6360052608

約数和(自身を除く): 4341961764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 728027, 1456054, 2184081, 2912108, 4368162, 5096189, 6552243, 8008297, 8736324, 10192378, 13104486, 15288567, 16016594, 20384756, 24024891, 26208972, 30577134, 32033188, 45865701, 48049782, 56058079, 61154268, 72074673, 91731402, 96099564, 112116158, 144149346, 168174237, 183462804, 224232316, 288298692, 336348474, 504522711, 672696948, 1009045422, 2018090844]

約数ペア:

[(1, 2018090844), (2, 1009045422), (3, 672696948), (4, 504522711), (6, 336348474), (7, 288298692), (9, 224232316), (11, 183462804), (12, 168174237), (14, 144149346), (18, 112116158), (21, 96099564), (22, 91731402), (28, 72074673), (33, 61154268), (36, 56058079), (42, 48049782), (44, 45865701), (63, 32033188), (66, 30577134), (77, 26208972), (84, 24024891), (99, 20384756), (126, 16016594), (132, 15288567), (154, 13104486), (198, 10192378), (231, 8736324), (252, 8008297), (308, 6552243), (396, 5096189), (462, 4368162), (693, 2912108), (924, 2184081), (1386, 1456054), (2772, 728027)]