2012174556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{15959}}^1$

素因数の和:16071

約数の個数: 96

約数和(自身を含む): 5720064000

約数和(自身を除く): 3707889444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 79, 84, 114, 133, 158, 228, 237, 266, 316, 399, 474, 532, 553, 798, 948, 1106, 1501, 1596, 1659, 2212, 3002, 3318, 4503, 6004, 6636, 9006, 10507, 15959, 18012, 21014, 31521, 31918, 42028, 47877, 63042, 63836, 95754, 111713, 126084, 191508, 223426, 303221, 335139, 446852, 606442, 670278, 909663, 1212884, 1260761, 1340556, 1819326, 2122547, 2521522, 3638652, 3782283, 4245094, 5043044, 6367641, 7564566, 8490188, 8825327, 12735282, 15129132, 17650654, 23954459, 25470564, 26475981, 35301308, 47908918, 52951962, 71863377, 95817836, 105903924, 143726754, 167681213, 287453508, 335362426, 503043639, 670724852, 1006087278, 2012174556]

約数ペア:

[(1, 2012174556), (2, 1006087278), (3, 670724852), (4, 503043639), (6, 335362426), (7, 287453508), (12, 167681213), (14, 143726754), (19, 105903924), (21, 95817836), (28, 71863377), (38, 52951962), (42, 47908918), (57, 35301308), (76, 26475981), (79, 25470564), (84, 23954459), (114, 17650654), (133, 15129132), (158, 12735282), (228, 8825327), (237, 8490188), (266, 7564566), (316, 6367641), (399, 5043044), (474, 4245094), (532, 3782283), (553, 3638652), (798, 2521522), (948, 2122547), (1106, 1819326), (1501, 1340556), (1596, 1260761), (1659, 1212884), (2212, 909663), (3002, 670278), (3318, 606442), (4503, 446852), (6004, 335139), (6636, 303221), (9006, 223426), (10507, 191508), (15959, 126084), (18012, 111713), (21014, 95754), (31521, 63836), (31918, 63042), (42028, 47877)]