2018153004

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{11959}}^1$

素因数の和:12028

約数の個数: 96

約数和(自身を含む): 5625984000

約数和(自身を除く): 3607830996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 343, 492, 574, 588, 686, 861, 1029, 1148, 1372, 1722, 2009, 2058, 3444, 4018, 4116, 6027, 8036, 11959, 12054, 14063, 23918, 24108, 28126, 35877, 42189, 47836, 56252, 71754, 83713, 84378, 143508, 167426, 168756, 251139, 334852, 490319, 502278, 585991, 980638, 1004556, 1171982, 1470957, 1757973, 1961276, 2343964, 2941914, 3432233, 3515946, 4101937, 5883828, 6864466, 7031892, 8203874, 10296699, 12305811, 13728932, 16407748, 20593398, 24025631, 24611622, 41186796, 48051262, 49223244, 72076893, 96102524, 144153786, 168179417, 288307572, 336358834, 504538251, 672717668, 1009076502, 2018153004]

約数ペア:

[(1, 2018153004), (2, 1009076502), (3, 672717668), (4, 504538251), (6, 336358834), (7, 288307572), (12, 168179417), (14, 144153786), (21, 96102524), (28, 72076893), (41, 49223244), (42, 48051262), (49, 41186796), (82, 24611622), (84, 24025631), (98, 20593398), (123, 16407748), (147, 13728932), (164, 12305811), (196, 10296699), (246, 8203874), (287, 7031892), (294, 6864466), (343, 5883828), (492, 4101937), (574, 3515946), (588, 3432233), (686, 2941914), (861, 2343964), (1029, 1961276), (1148, 1757973), (1372, 1470957), (1722, 1171982), (2009, 1004556), (2058, 980638), (3444, 585991), (4018, 502278), (4116, 490319), (6027, 334852), (8036, 251139), (11959, 168756), (12054, 167426), (14063, 143508), (23918, 84378), (24108, 83713), (28126, 71754), (35877, 56252), (42189, 47836)]