1922702010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{902677}}^1$

素因数の和:902758

約数の個数: 32

約数和(自身を含む): 4679482752

約数和(自身を除く): 2756780742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 902677, 1805354, 2708031, 4513385, 5416062, 9026770, 13540155, 27080310, 64090067, 128180134, 192270201, 320450335, 384540402, 640900670, 961351005, 1922702010]

約数ペア:

[(1, 1922702010), (2, 961351005), (3, 640900670), (5, 384540402), (6, 320450335), (10, 192270201), (15, 128180134), (30, 64090067), (71, 27080310), (142, 13540155), (213, 9026770), (355, 5416062), (426, 4513385), (710, 2708031), (1065, 1805354), (2130, 902677)]