20165205606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{551233}}^1$

素因数の和:551325

約数の個数: 64

約数和(自身を含む): 50378377728

約数和(自身を除く): 30213172122

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1407, 1742, 2613, 2814, 5226, 6097, 12194, 18291, 36582, 551233, 1102466, 1653699, 3307398, 3858631, 7166029, 7717262, 11575893, 14332058, 21498087, 23151786, 36932611, 42996174, 50162203, 73865222, 100324406, 110797833, 150486609, 221595666, 258528277, 300973218, 480123943, 517056554, 775584831, 960247886, 1440371829, 1551169662, 2880743658, 3360867601, 6721735202, 10082602803, 20165205606]

約数ペア:

[(1, 20165205606), (2, 10082602803), (3, 6721735202), (6, 3360867601), (7, 2880743658), (13, 1551169662), (14, 1440371829), (21, 960247886), (26, 775584831), (39, 517056554), (42, 480123943), (67, 300973218), (78, 258528277), (91, 221595666), (134, 150486609), (182, 110797833), (201, 100324406), (273, 73865222), (402, 50162203), (469, 42996174), (546, 36932611), (871, 23151786), (938, 21498087), (1407, 14332058), (1742, 11575893), (2613, 7717262), (2814, 7166029), (5226, 3858631), (6097, 3307398), (12194, 1653699), (18291, 1102466), (36582, 551233)]