1938318338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{38933}}^1$

素因数の和:39050

約数の個数: 32

約数和(自身を含む): 3319045632

約数和(自身を除く): 1380727294

約数列:

[1, 2, 11, 22, 31, 62, 73, 146, 341, 682, 803, 1606, 2263, 4526, 24893, 38933, 49786, 77866, 428263, 856526, 1206923, 2413846, 2842109, 5684218, 13276153, 26552306, 31263199, 62526398, 88105379, 176210758, 969159169, 1938318338]

約数ペア:

[(1, 1938318338), (2, 969159169), (11, 176210758), (22, 88105379), (31, 62526398), (62, 31263199), (73, 26552306), (146, 13276153), (341, 5684218), (682, 2842109), (803, 2413846), (1606, 1206923), (2263, 856526), (4526, 428263), (24893, 77866), (38933, 49786)]