2012365719

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{3307}}^1$

素因数の和:4076

約数の個数: 48

約数和(自身を含む): 3583437312

約数和(自身を除く): 1571071593

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 743, 819, 2229, 3307, 5201, 6687, 9659, 9921, 15603, 23149, 28977, 29763, 42991, 46809, 67613, 69447, 86931, 128973, 202839, 208341, 300937, 386919, 608517, 902811, 2457101, 2708433, 7371303, 17199707, 22113909, 31942313, 51599121, 95826939, 154797363, 223596191, 287480817, 670788573, 2012365719]

約数ペア:

[(1, 2012365719), (3, 670788573), (7, 287480817), (9, 223596191), (13, 154797363), (21, 95826939), (39, 51599121), (63, 31942313), (91, 22113909), (117, 17199707), (273, 7371303), (743, 2708433), (819, 2457101), (2229, 902811), (3307, 608517), (5201, 386919), (6687, 300937), (9659, 208341), (9921, 202839), (15603, 128973), (23149, 86931), (28977, 69447), (29763, 67613), (42991, 46809)]