2783207838

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 6019677216

約数和(自身を除く): 3236469378

約数列:

[1, 2, 3, 6, 31, 41, 61, 62, 82, 93, 122, 123, 183, 186, 193, 246, 366, 386, 579, 961, 1158, 1271, 1891, 1922, 2501, 2542, 2883, 3782, 3813, 5002, 5673, 5766, 5983, 7503, 7626, 7913, 11346, 11773, 11966, 15006, 15826, 17949, 23546, 23739, 35319, 35898, 39401, 47478, 58621, 70638, 77531, 78802, 117242, 118203, 155062, 175863, 185473, 232593, 236406, 245303, 351726, 364963, 370946, 465186, 482693, 490606, 556419, 729926, 735909, 965386, 1094889, 1112838, 1448079, 1471818, 2189778, 2403461, 2896158, 4806922, 7210383, 7604393, 11313853, 14420766, 14963483, 15208786, 22627706, 22813179, 29926966, 33941559, 44890449, 45626358, 67883118, 89780898, 463867973, 927735946, 1391603919, 2783207838]

約数ペア:

[(1, 2783207838), (2, 1391603919), (3, 927735946), (6, 463867973), (31, 89780898), (41, 67883118), (61, 45626358), (62, 44890449), (82, 33941559), (93, 29926966), (122, 22813179), (123, 22627706), (183, 15208786), (186, 14963483), (193, 14420766), (246, 11313853), (366, 7604393), (386, 7210383), (579, 4806922), (961, 2896158), (1158, 2403461), (1271, 2189778), (1891, 1471818), (1922, 1448079), (2501, 1112838), (2542, 1094889), (2883, 965386), (3782, 735909), (3813, 729926), (5002, 556419), (5673, 490606), (5766, 482693), (5983, 465186), (7503, 370946), (7626, 364963), (7913, 351726), (11346, 245303), (11773, 236406), (11966, 232593), (15006, 185473), (15826, 175863), (17949, 155062), (23546, 118203), (23739, 117242), (35319, 78802), (35898, 77531), (39401, 70638), (47478, 58621)]