9884340208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{136043}}^1$

素因数の和:136309

約数の個数: 40

約数和(自身を含む): 20243347200

約数和(自身を除く): 10359006992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 239, 304, 478, 956, 1912, 3824, 4541, 9082, 18164, 36328, 72656, 136043, 272086, 544172, 1088344, 2176688, 2584817, 5169634, 10339268, 20678536, 32514277, 41357072, 65028554, 130057108, 260114216, 520228432, 617771263, 1235542526, 2471085052, 4942170104, 9884340208]

約数ペア:

[(1, 9884340208), (2, 4942170104), (4, 2471085052), (8, 1235542526), (16, 617771263), (19, 520228432), (38, 260114216), (76, 130057108), (152, 65028554), (239, 41357072), (304, 32514277), (478, 20678536), (956, 10339268), (1912, 5169634), (3824, 2584817), (4541, 2176688), (9082, 1088344), (18164, 544172), (36328, 272086), (72656, 136043)]