20174979936

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{93113}}^1$

素因数の和:93224

約数の個数: 96

約数和(自身を含む): 55282899168

約数和(自身を除く): 35107919232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 74, 96, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 592, 732, 888, 976, 1184, 1464, 1776, 1952, 2257, 2928, 3552, 4514, 5856, 6771, 9028, 13542, 18056, 27084, 36112, 54168, 72224, 93113, 108336, 186226, 216672, 279339, 372452, 558678, 744904, 1117356, 1489808, 2234712, 2979616, 3445181, 4469424, 5679893, 6890362, 8938848, 10335543, 11359786, 13780724, 17039679, 20671086, 22719572, 27561448, 34079358, 41342172, 45439144, 55122896, 68158716, 82684344, 90878288, 110245792, 136317432, 165368688, 181756576, 210156041, 272634864, 330737376, 420312082, 545269728, 630468123, 840624164, 1260936246, 1681248328, 2521872492, 3362496656, 5043744984, 6724993312, 10087489968, 20174979936]

約数ペア:

[(1, 20174979936), (2, 10087489968), (3, 6724993312), (4, 5043744984), (6, 3362496656), (8, 2521872492), (12, 1681248328), (16, 1260936246), (24, 840624164), (32, 630468123), (37, 545269728), (48, 420312082), (61, 330737376), (74, 272634864), (96, 210156041), (111, 181756576), (122, 165368688), (148, 136317432), (183, 110245792), (222, 90878288), (244, 82684344), (296, 68158716), (366, 55122896), (444, 45439144), (488, 41342172), (592, 34079358), (732, 27561448), (888, 22719572), (976, 20671086), (1184, 17039679), (1464, 13780724), (1776, 11359786), (1952, 10335543), (2257, 8938848), (2928, 6890362), (3552, 5679893), (4514, 4469424), (5856, 3445181), (6771, 2979616), (9028, 2234712), (13542, 1489808), (18056, 1117356), (27084, 744904), (36112, 558678), (54168, 372452), (72224, 279339), (93113, 216672), (108336, 186226)]