2018471832

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2797}}^1$

素因数の和:3082

約数の個数: 128

約数和(自身を含む): 6063825600

約数和(自身を除く): 4045353768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 257, 312, 351, 468, 514, 702, 771, 936, 1028, 1404, 1542, 2056, 2313, 2797, 2808, 3084, 3341, 4626, 5594, 6168, 6682, 6939, 8391, 9252, 10023, 11188, 13364, 13878, 16782, 18504, 20046, 22376, 25173, 26728, 27756, 30069, 33564, 36361, 40092, 50346, 55512, 60138, 67128, 72722, 75519, 80184, 90207, 100692, 109083, 120276, 145444, 151038, 180414, 201384, 218166, 240552, 290888, 302076, 327249, 360828, 436332, 604152, 654498, 718829, 721656, 872664, 981747, 1308996, 1437658, 1963494, 2156487, 2617992, 2875316, 3926988, 4312974, 5750632, 6469461, 7853976, 8625948, 9344777, 12938922, 17251896, 18689554, 19408383, 25877844, 28034331, 37379108, 38816766, 51755688, 56068662, 74758216, 77633532, 84102993, 112137324, 155267064, 168205986, 224274648, 252308979, 336411972, 504617958, 672823944, 1009235916, 2018471832]

約数ペア:

[(1, 2018471832), (2, 1009235916), (3, 672823944), (4, 504617958), (6, 336411972), (8, 252308979), (9, 224274648), (12, 168205986), (13, 155267064), (18, 112137324), (24, 84102993), (26, 77633532), (27, 74758216), (36, 56068662), (39, 51755688), (52, 38816766), (54, 37379108), (72, 28034331), (78, 25877844), (104, 19408383), (108, 18689554), (117, 17251896), (156, 12938922), (216, 9344777), (234, 8625948), (257, 7853976), (312, 6469461), (351, 5750632), (468, 4312974), (514, 3926988), (702, 2875316), (771, 2617992), (936, 2156487), (1028, 1963494), (1404, 1437658), (1542, 1308996), (2056, 981747), (2313, 872664), (2797, 721656), (2808, 718829), (3084, 654498), (3341, 604152), (4626, 436332), (5594, 360828), (6168, 327249), (6682, 302076), (6939, 290888), (8391, 240552), (9252, 218166), (10023, 201384), (11188, 180414), (13364, 151038), (13878, 145444), (16782, 120276), (18504, 109083), (20046, 100692), (22376, 90207), (25173, 80184), (26728, 75519), (27756, 72722), (30069, 67128), (33564, 60138), (36361, 55512), (40092, 50346)]