20098562016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{46411}}^1$

素因数の和:46784

約数の個数: 96

約数和(自身を含む): 56982054528

約数和(自身を除く): 36883492512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 347, 416, 624, 694, 1041, 1248, 1388, 2082, 2776, 4164, 4511, 5552, 8328, 9022, 11104, 13533, 16656, 18044, 27066, 33312, 36088, 46411, 54132, 72176, 92822, 108264, 139233, 144352, 185644, 216528, 278466, 371288, 433056, 556932, 603343, 742576, 1113864, 1206686, 1485152, 1810029, 2227728, 2413372, 3620058, 4455456, 4826744, 7240116, 9653488, 14480232, 16104617, 19306976, 28960464, 32209234, 48313851, 57920928, 64418468, 96627702, 128836936, 193255404, 209360021, 257673872, 386510808, 418720042, 515347744, 628080063, 773021616, 837440084, 1256160126, 1546043232, 1674880168, 2512320252, 3349760336, 5024640504, 6699520672, 10049281008, 20098562016]

約数ペア:

[(1, 20098562016), (2, 10049281008), (3, 6699520672), (4, 5024640504), (6, 3349760336), (8, 2512320252), (12, 1674880168), (13, 1546043232), (16, 1256160126), (24, 837440084), (26, 773021616), (32, 628080063), (39, 515347744), (48, 418720042), (52, 386510808), (78, 257673872), (96, 209360021), (104, 193255404), (156, 128836936), (208, 96627702), (312, 64418468), (347, 57920928), (416, 48313851), (624, 32209234), (694, 28960464), (1041, 19306976), (1248, 16104617), (1388, 14480232), (2082, 9653488), (2776, 7240116), (4164, 4826744), (4511, 4455456), (5552, 3620058), (8328, 2413372), (9022, 2227728), (11104, 1810029), (13533, 1485152), (16656, 1206686), (18044, 1113864), (27066, 742576), (33312, 603343), (36088, 556932), (46411, 433056), (54132, 371288), (72176, 278466), (92822, 216528), (108264, 185644), (139233, 144352)]