2027920944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{2819}}^1$

素因数の和:4978

約数の個数: 80

約数和(自身を含む): 5992116480

約数和(自身を除く): 3964195536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2141, 2819, 4282, 5638, 6423, 8457, 8564, 11276, 12846, 14987, 16914, 17128, 19733, 22552, 25692, 29974, 33828, 34256, 39466, 44961, 45104, 51384, 59199, 59948, 67656, 78932, 89922, 102768, 118398, 119896, 135312, 157864, 179844, 236796, 239792, 315728, 359688, 473592, 719376, 947184, 6035479, 12070958, 18106437, 24141916, 36212874, 42248353, 48283832, 72425748, 84496706, 96567664, 126745059, 144851496, 168993412, 253490118, 289702992, 337986824, 506980236, 675973648, 1013960472, 2027920944]

約数ペア:

[(1, 2027920944), (2, 1013960472), (3, 675973648), (4, 506980236), (6, 337986824), (7, 289702992), (8, 253490118), (12, 168993412), (14, 144851496), (16, 126745059), (21, 96567664), (24, 84496706), (28, 72425748), (42, 48283832), (48, 42248353), (56, 36212874), (84, 24141916), (112, 18106437), (168, 12070958), (336, 6035479), (2141, 947184), (2819, 719376), (4282, 473592), (5638, 359688), (6423, 315728), (8457, 239792), (8564, 236796), (11276, 179844), (12846, 157864), (14987, 135312), (16914, 119896), (17128, 118398), (19733, 102768), (22552, 89922), (25692, 78932), (29974, 67656), (33828, 59948), (34256, 59199), (39466, 51384), (44961, 45104)]