2019450573

素因数分解:

$3^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{12343}}^1$

素因数の和:12423

約数の個数: 48

約数和(自身を含む): 3466195200

約数和(自身を除く): 1446744627

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 343, 371, 441, 477, 1029, 1113, 2597, 3087, 3339, 7791, 12343, 18179, 23373, 37029, 54537, 86401, 111087, 163611, 259203, 604807, 654179, 777609, 1814421, 1962537, 4233649, 4579253, 5443263, 5887611, 12700947, 13737759, 32054771, 38102841, 41213277, 96164313, 224383397, 288492939, 673150191, 2019450573]

約数ペア:

[(1, 2019450573), (3, 673150191), (7, 288492939), (9, 224383397), (21, 96164313), (49, 41213277), (53, 38102841), (63, 32054771), (147, 13737759), (159, 12700947), (343, 5887611), (371, 5443263), (441, 4579253), (477, 4233649), (1029, 1962537), (1113, 1814421), (2597, 777609), (3087, 654179), (3339, 604807), (7791, 259203), (12343, 163611), (18179, 111087), (23373, 86401), (37029, 54537)]