9965044

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 18861024

約数和(自身を除く): 8895980

約数列:

[1, 2, 4, 19, 38, 67, 76, 103, 134, 206, 268, 361, 412, 722, 1273, 1444, 1957, 2546, 3914, 5092, 6901, 7828, 13802, 24187, 27604, 37183, 48374, 74366, 96748, 131119, 148732, 262238, 524476, 2491261, 4982522, 9965044]

約数ペア:

[(1, 9965044), (2, 4982522), (4, 2491261), (19, 524476), (38, 262238), (67, 148732), (76, 131119), (103, 96748), (134, 74366), (206, 48374), (268, 37183), (361, 27604), (412, 24187), (722, 13802), (1273, 7828), (1444, 6901), (1957, 5092), (2546, 3914)]