16193640650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1913}}^1\times {\mathrm{15391}}^1$

素因数の和:17327

約数の個数: 48

約数和(自身を含む): 32877681408

約数和(自身を除く): 16684040758

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1913, 3826, 9565, 15391, 19130, 21043, 30782, 42086, 47825, 76955, 95650, 105215, 153910, 169301, 210430, 338602, 384775, 526075, 769550, 846505, 1052150, 1693010, 4232525, 8465050, 29442983, 58885966, 147214915, 294429830, 323872813, 647745626, 736074575, 1472149150, 1619364065, 3238728130, 8096820325, 16193640650]

約数ペア:

[(1, 16193640650), (2, 8096820325), (5, 3238728130), (10, 1619364065), (11, 1472149150), (22, 736074575), (25, 647745626), (50, 323872813), (55, 294429830), (110, 147214915), (275, 58885966), (550, 29442983), (1913, 8465050), (3826, 4232525), (9565, 1693010), (15391, 1052150), (19130, 846505), (21043, 769550), (30782, 526075), (42086, 384775), (47825, 338602), (76955, 210430), (95650, 169301), (105215, 153910)]