19391325558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{48781}}^1$

素因数の和:49133

約数の個数: 64

約数和(自身を含む): 44676506880

約数和(自身を除く): 25285181322

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 317, 418, 627, 634, 951, 1254, 1902, 3487, 6023, 6974, 10461, 12046, 18069, 20922, 36138, 48781, 66253, 97562, 132506, 146343, 198759, 292686, 397518, 536591, 926839, 1073182, 1609773, 1853678, 2780517, 3219546, 5561034, 10195229, 15463577, 20390458, 30585687, 30927154, 46390731, 61171374, 92781462, 170099347, 293807963, 340198694, 510298041, 587615926, 881423889, 1020596082, 1762847778, 3231887593, 6463775186, 9695662779, 19391325558]

約数ペア:

[(1, 19391325558), (2, 9695662779), (3, 6463775186), (6, 3231887593), (11, 1762847778), (19, 1020596082), (22, 881423889), (33, 587615926), (38, 510298041), (57, 340198694), (66, 293807963), (114, 170099347), (209, 92781462), (317, 61171374), (418, 46390731), (627, 30927154), (634, 30585687), (951, 20390458), (1254, 15463577), (1902, 10195229), (3487, 5561034), (6023, 3219546), (6974, 2780517), (10461, 1853678), (12046, 1609773), (18069, 1073182), (20922, 926839), (36138, 536591), (48781, 397518), (66253, 292686), (97562, 198759), (132506, 146343)]