17367045380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{28229}}^1$

素因数の和:29876

約数の個数: 48

約数和(自身を含む): 38415384000

約数和(自身を除く): 21048338620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1619, 3238, 6476, 8095, 16190, 28229, 30761, 32380, 56458, 61522, 112916, 123044, 141145, 153805, 282290, 307610, 536351, 564580, 615220, 1072702, 2145404, 2681755, 5363510, 10727020, 45702751, 91405502, 182811004, 228513755, 457027510, 868352269, 914055020, 1736704538, 3473409076, 4341761345, 8683522690, 17367045380]

約数ペア:

[(1, 17367045380), (2, 8683522690), (4, 4341761345), (5, 3473409076), (10, 1736704538), (19, 914055020), (20, 868352269), (38, 457027510), (76, 228513755), (95, 182811004), (190, 91405502), (380, 45702751), (1619, 10727020), (3238, 5363510), (6476, 2681755), (8095, 2145404), (16190, 1072702), (28229, 615220), (30761, 564580), (32380, 536351), (56458, 307610), (61522, 282290), (112916, 153805), (123044, 141145)]