20343698076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{5197}}^1$

素因数の和:6331

約数の個数: 96

約数和(自身を含む): 53401840128

約数和(自身を除く): 33058142052

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1091, 1196, 1794, 2182, 3273, 3588, 4364, 5197, 6546, 10394, 13092, 14183, 15591, 20788, 25093, 28366, 31182, 42549, 50186, 56732, 62364, 67561, 75279, 85098, 100372, 119531, 135122, 150558, 170196, 202683, 239062, 270244, 301116, 326209, 358593, 405366, 478124, 652418, 717186, 810732, 978627, 1304836, 1434372, 1553903, 1957254, 3107806, 3914508, 4661709, 5669927, 6215612, 9323418, 11339854, 17009781, 18646836, 22679708, 34019562, 68039124, 73709051, 130408321, 147418102, 221127153, 260816642, 294836204, 391224963, 442254306, 521633284, 782449926, 884508612, 1564899852, 1695308173, 3390616346, 5085924519, 6781232692, 10171849038, 20343698076]

約数ペア:

[(1, 20343698076), (2, 10171849038), (3, 6781232692), (4, 5085924519), (6, 3390616346), (12, 1695308173), (13, 1564899852), (23, 884508612), (26, 782449926), (39, 521633284), (46, 442254306), (52, 391224963), (69, 294836204), (78, 260816642), (92, 221127153), (138, 147418102), (156, 130408321), (276, 73709051), (299, 68039124), (598, 34019562), (897, 22679708), (1091, 18646836), (1196, 17009781), (1794, 11339854), (2182, 9323418), (3273, 6215612), (3588, 5669927), (4364, 4661709), (5197, 3914508), (6546, 3107806), (10394, 1957254), (13092, 1553903), (14183, 1434372), (15591, 1304836), (20788, 978627), (25093, 810732), (28366, 717186), (31182, 652418), (42549, 478124), (50186, 405366), (56732, 358593), (62364, 326209), (67561, 301116), (75279, 270244), (85098, 239062), (100372, 202683), (119531, 170196), (135122, 150558)]