2028491472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113909}}^1$

素因数の和:113980

約数の個数: 80

約数和(自身を含む): 6101930880

約数和(自身を除く): 4073439408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 113909, 227818, 341727, 455636, 683454, 797363, 911272, 1366908, 1594726, 1822544, 2392089, 2733816, 3189452, 4784178, 5467632, 6037177, 6378904, 9568356, 12074354, 12757808, 18111531, 19136712, 24148708, 36223062, 38273424, 42260239, 48297416, 72446124, 84520478, 96594832, 126780717, 144892248, 169040956, 253561434, 289784496, 338081912, 507122868, 676163824, 1014245736, 2028491472]

約数ペア:

[(1, 2028491472), (2, 1014245736), (3, 676163824), (4, 507122868), (6, 338081912), (7, 289784496), (8, 253561434), (12, 169040956), (14, 144892248), (16, 126780717), (21, 96594832), (24, 84520478), (28, 72446124), (42, 48297416), (48, 42260239), (53, 38273424), (56, 36223062), (84, 24148708), (106, 19136712), (112, 18111531), (159, 12757808), (168, 12074354), (212, 9568356), (318, 6378904), (336, 6037177), (371, 5467632), (424, 4784178), (636, 3189452), (742, 2733816), (848, 2392089), (1113, 1822544), (1272, 1594726), (1484, 1366908), (2226, 911272), (2544, 797363), (2968, 683454), (4452, 455636), (5936, 341727), (8904, 227818), (17808, 113909)]