20122592376

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{6659}}^1$

素因数の和:6829

約数の個数: 128

約数和(自身を含む): 53571974400

約数和(自身を除く): 33449382024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 74, 82, 83, 111, 123, 148, 164, 166, 222, 246, 249, 296, 328, 332, 444, 492, 498, 664, 888, 984, 996, 1517, 1992, 3034, 3071, 3403, 4551, 6068, 6142, 6659, 6806, 9102, 9213, 10209, 12136, 12284, 13318, 13612, 18204, 18426, 19977, 20418, 24568, 26636, 27224, 36408, 36852, 39954, 40836, 53272, 73704, 79908, 81672, 125911, 159816, 246383, 251822, 273019, 377733, 492766, 503644, 546038, 552697, 739149, 755466, 819057, 985532, 1007288, 1092076, 1105394, 1478298, 1510932, 1638114, 1658091, 1971064, 2184152, 2210788, 2956596, 3021864, 3276228, 3316182, 4421576, 5913192, 6552456, 6632364, 10101703, 13264728, 20203406, 20449789, 22660577, 30305109, 40406812, 40899578, 45321154, 60610218, 61349367, 67981731, 80813624, 81799156, 90642308, 121220436, 122698734, 135963462, 163598312, 181284616, 242440872, 245397468, 271926924, 490794936, 543853848, 838441349, 1676882698, 2515324047, 3353765396, 5030648094, 6707530792, 10061296188, 20122592376]

約数ペア:

[(1, 20122592376), (2, 10061296188), (3, 6707530792), (4, 5030648094), (6, 3353765396), (8, 2515324047), (12, 1676882698), (24, 838441349), (37, 543853848), (41, 490794936), (74, 271926924), (82, 245397468), (83, 242440872), (111, 181284616), (123, 163598312), (148, 135963462), (164, 122698734), (166, 121220436), (222, 90642308), (246, 81799156), (249, 80813624), (296, 67981731), (328, 61349367), (332, 60610218), (444, 45321154), (492, 40899578), (498, 40406812), (664, 30305109), (888, 22660577), (984, 20449789), (996, 20203406), (1517, 13264728), (1992, 10101703), (3034, 6632364), (3071, 6552456), (3403, 5913192), (4551, 4421576), (6068, 3316182), (6142, 3276228), (6659, 3021864), (6806, 2956596), (9102, 2210788), (9213, 2184152), (10209, 1971064), (12136, 1658091), (12284, 1638114), (13318, 1510932), (13612, 1478298), (18204, 1105394), (18426, 1092076), (19977, 1007288), (20418, 985532), (24568, 819057), (26636, 755466), (27224, 739149), (36408, 552697), (36852, 546038), (39954, 503644), (40836, 492766), (53272, 377733), (73704, 273019), (79908, 251822), (81672, 246383), (125911, 159816)]