20182234848

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^2\times {\mathrm{30517}}^1$

素因数の和:30696

約数の個数: 72

約数和(自身を含む): 53626107528

約数和(自身を除く): 33443872680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 6889, 7968, 13778, 20667, 27556, 30517, 41334, 55112, 61034, 82668, 91551, 110224, 122068, 165336, 183102, 220448, 244136, 330672, 366204, 488272, 661344, 732408, 976544, 1464816, 2532911, 2929632, 5065822, 7598733, 10131644, 15197466, 20263288, 30394932, 40526576, 60789864, 81053152, 121579728, 210231613, 243159456, 420463226, 630694839, 840926452, 1261389678, 1681852904, 2522779356, 3363705808, 5045558712, 6727411616, 10091117424, 20182234848]

約数ペア:

[(1, 20182234848), (2, 10091117424), (3, 6727411616), (4, 5045558712), (6, 3363705808), (8, 2522779356), (12, 1681852904), (16, 1261389678), (24, 840926452), (32, 630694839), (48, 420463226), (83, 243159456), (96, 210231613), (166, 121579728), (249, 81053152), (332, 60789864), (498, 40526576), (664, 30394932), (996, 20263288), (1328, 15197466), (1992, 10131644), (2656, 7598733), (3984, 5065822), (6889, 2929632), (7968, 2532911), (13778, 1464816), (20667, 976544), (27556, 732408), (30517, 661344), (41334, 488272), (55112, 366204), (61034, 330672), (82668, 244136), (91551, 220448), (110224, 183102), (122068, 165336)]