2016503896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1206043}}^1$

素因数の和:1206079

約数の個数: 32

約数和(自身を含む): 4341758400

約数和(自身を除く): 2325254504

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1206043, 2412086, 4824172, 9648344, 13266473, 22914817, 26532946, 45829634, 53065892, 91659268, 106131784, 183318536, 252062987, 504125974, 1008251948, 2016503896]

約数ペア:

[(1, 2016503896), (2, 1008251948), (4, 504125974), (8, 252062987), (11, 183318536), (19, 106131784), (22, 91659268), (38, 53065892), (44, 45829634), (76, 26532946), (88, 22914817), (152, 13266473), (209, 9648344), (418, 4824172), (836, 2412086), (1672, 1206043)]