1247073018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{475619}}^1$

素因数の和:475666

約数の個数: 32

約数和(自身を含む): 2739571200

約数和(自身を除く): 1492498182

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 475619, 951238, 1426857, 2853714, 9036761, 10939237, 18073522, 21878474, 27110283, 32817711, 54220566, 65635422, 207845503, 415691006, 623536509, 1247073018]

約数ペア:

[(1, 1247073018), (2, 623536509), (3, 415691006), (6, 207845503), (19, 65635422), (23, 54220566), (38, 32817711), (46, 27110283), (57, 21878474), (69, 18073522), (114, 10939237), (138, 9036761), (437, 2853714), (874, 1426857), (1311, 951238), (2622, 475619)]