20162179632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{42169}}^1$

素因数の和:43610

約数の個数: 80

約数和(自身を含む): 59569679360

約数和(自身を除く): 39407499728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1423, 2846, 4269, 5692, 8538, 9961, 11384, 17076, 19922, 22768, 29883, 34152, 39844, 42169, 59766, 68304, 79688, 84338, 119532, 126507, 159376, 168676, 239064, 253014, 295183, 337352, 478128, 506028, 590366, 674704, 885549, 1012056, 1180732, 1771098, 2024112, 2361464, 3542196, 4722928, 7084392, 14168784, 60006487, 120012974, 180019461, 240025948, 360038922, 420045409, 480051896, 720077844, 840090818, 960103792, 1260136227, 1440155688, 1680181636, 2520272454, 2880311376, 3360363272, 5040544908, 6720726544, 10081089816, 20162179632]

約数ペア:

[(1, 20162179632), (2, 10081089816), (3, 6720726544), (4, 5040544908), (6, 3360363272), (7, 2880311376), (8, 2520272454), (12, 1680181636), (14, 1440155688), (16, 1260136227), (21, 960103792), (24, 840090818), (28, 720077844), (42, 480051896), (48, 420045409), (56, 360038922), (84, 240025948), (112, 180019461), (168, 120012974), (336, 60006487), (1423, 14168784), (2846, 7084392), (4269, 4722928), (5692, 3542196), (8538, 2361464), (9961, 2024112), (11384, 1771098), (17076, 1180732), (19922, 1012056), (22768, 885549), (29883, 674704), (34152, 590366), (39844, 506028), (42169, 478128), (59766, 337352), (68304, 295183), (79688, 253014), (84338, 239064), (119532, 168676), (126507, 159376)]