2109308950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{162881}}^1$

素因数の和:162937

約数の個数: 48

約数和(自身を含む): 4604999904

約数和(自身を除く): 2495690954

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 518, 925, 1295, 1850, 2590, 6475, 12950, 162881, 325762, 814405, 1140167, 1628810, 2280334, 4072025, 5700835, 6026597, 8144050, 11401670, 12053194, 28504175, 30132985, 42186179, 57008350, 60265970, 84372358, 150664925, 210930895, 301329850, 421861790, 1054654475, 2109308950]

約数ペア:

[(1, 2109308950), (2, 1054654475), (5, 421861790), (7, 301329850), (10, 210930895), (14, 150664925), (25, 84372358), (35, 60265970), (37, 57008350), (50, 42186179), (70, 30132985), (74, 28504175), (175, 12053194), (185, 11401670), (259, 8144050), (350, 6026597), (370, 5700835), (518, 4072025), (925, 2280334), (1295, 1628810), (1850, 1140167), (2590, 814405), (6475, 325762), (12950, 162881)]