19006435188

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4512449}}^1$

素因数の和:4512478

約数の個数: 60

約数和(自身を含む): 53508632100

約数和(自身を除く): 34502196912

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 4512449, 9024898, 13537347, 18049796, 27074694, 40612041, 54149388, 58661837, 81224082, 117323674, 121836123, 162448164, 175985511, 234647348, 243672246, 351971022, 365508369, 487344492, 527956533, 703942044, 731016738, 1055913066, 1462033476, 1583869599, 2111826132, 3167739198, 4751608797, 6335478396, 9503217594, 19006435188]

約数ペア:

[(1, 19006435188), (2, 9503217594), (3, 6335478396), (4, 4751608797), (6, 3167739198), (9, 2111826132), (12, 1583869599), (13, 1462033476), (18, 1055913066), (26, 731016738), (27, 703942044), (36, 527956533), (39, 487344492), (52, 365508369), (54, 351971022), (78, 243672246), (81, 234647348), (108, 175985511), (117, 162448164), (156, 121836123), (162, 117323674), (234, 81224082), (324, 58661837), (351, 54149388), (468, 40612041), (702, 27074694), (1053, 18049796), (1404, 13537347), (2106, 9024898), (4212, 4512449)]