20341046304

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2278343}}^1$

素因数の和:2278390

約数の個数: 72

約数和(自身を含む): 59710839552

約数和(自身を除く): 39369793248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 2278343, 4556686, 6835029, 9113372, 13670058, 18226744, 20505087, 27340116, 36453488, 41010174, 54680232, 70628633, 72906976, 82020348, 109360464, 141257266, 164040696, 211885899, 218720928, 282514532, 328081392, 423771798, 565029064, 635657697, 656162784, 847543596, 1130058128, 1271315394, 1695087192, 2260116256, 2542630788, 3390174384, 5085261576, 6780348768, 10170523152, 20341046304]

約数ペア:

[(1, 20341046304), (2, 10170523152), (3, 6780348768), (4, 5085261576), (6, 3390174384), (8, 2542630788), (9, 2260116256), (12, 1695087192), (16, 1271315394), (18, 1130058128), (24, 847543596), (31, 656162784), (32, 635657697), (36, 565029064), (48, 423771798), (62, 328081392), (72, 282514532), (93, 218720928), (96, 211885899), (124, 164040696), (144, 141257266), (186, 109360464), (248, 82020348), (279, 72906976), (288, 70628633), (372, 54680232), (496, 41010174), (558, 36453488), (744, 27340116), (992, 20505087), (1116, 18226744), (1488, 13670058), (2232, 9113372), (2976, 6835029), (4464, 4556686), (8928, 2278343)]