20176576212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{95311}}^1$

素因数の和:95413

約数の個数: 96

約数和(自身を含む): 53801717760

約数和(自身を除く): 33625141548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 59, 69, 78, 92, 118, 138, 156, 177, 236, 276, 299, 354, 598, 708, 767, 897, 1196, 1357, 1534, 1794, 2301, 2714, 3068, 3588, 4071, 4602, 5428, 8142, 9204, 16284, 17641, 35282, 52923, 70564, 95311, 105846, 190622, 211692, 285933, 381244, 571866, 1143732, 1239043, 2192153, 2478086, 3717129, 4384306, 4956172, 5623349, 6576459, 7434258, 8768612, 11246698, 13152918, 14868516, 16870047, 22493396, 26305836, 28497989, 33740094, 56995978, 67480188, 73103537, 85493967, 113991956, 129337027, 146207074, 170987934, 219310611, 258674054, 292414148, 341975868, 388011081, 438621222, 517348108, 776022162, 877242444, 1552044324, 1681381351, 3362762702, 5044144053, 6725525404, 10088288106, 20176576212]

約数ペア:

[(1, 20176576212), (2, 10088288106), (3, 6725525404), (4, 5044144053), (6, 3362762702), (12, 1681381351), (13, 1552044324), (23, 877242444), (26, 776022162), (39, 517348108), (46, 438621222), (52, 388011081), (59, 341975868), (69, 292414148), (78, 258674054), (92, 219310611), (118, 170987934), (138, 146207074), (156, 129337027), (177, 113991956), (236, 85493967), (276, 73103537), (299, 67480188), (354, 56995978), (598, 33740094), (708, 28497989), (767, 26305836), (897, 22493396), (1196, 16870047), (1357, 14868516), (1534, 13152918), (1794, 11246698), (2301, 8768612), (2714, 7434258), (3068, 6576459), (3588, 5623349), (4071, 4956172), (4602, 4384306), (5428, 3717129), (8142, 2478086), (9204, 2192153), (16284, 1239043), (17641, 1143732), (35282, 571866), (52923, 381244), (70564, 285933), (95311, 211692), (105846, 190622)]