1963211904

素因数分解:

$2^7\times 3^4\times {\mathrm{189353}}^1$

素因数の和:189379

約数の個数: 80

約数和(自身を含む): 5842517670

約数和(自身を除く): 3879305766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 189353, 378706, 568059, 757412, 1136118, 1514824, 1704177, 2272236, 3029648, 3408354, 4544472, 5112531, 6059296, 6816708, 9088944, 10225062, 12118592, 13633416, 15337593, 18177888, 20450124, 24237184, 27266832, 30675186, 36355776, 40900248, 54533664, 61350372, 72711552, 81800496, 109067328, 122700744, 163600992, 218134656, 245401488, 327201984, 490802976, 654403968, 981605952, 1963211904]

約数ペア:

[(1, 1963211904), (2, 981605952), (3, 654403968), (4, 490802976), (6, 327201984), (8, 245401488), (9, 218134656), (12, 163600992), (16, 122700744), (18, 109067328), (24, 81800496), (27, 72711552), (32, 61350372), (36, 54533664), (48, 40900248), (54, 36355776), (64, 30675186), (72, 27266832), (81, 24237184), (96, 20450124), (108, 18177888), (128, 15337593), (144, 13633416), (162, 12118592), (192, 10225062), (216, 9088944), (288, 6816708), (324, 6059296), (384, 5112531), (432, 4544472), (576, 3408354), (648, 3029648), (864, 2272236), (1152, 1704177), (1296, 1514824), (1728, 1136118), (2592, 757412), (3456, 568059), (5184, 378706), (10368, 189353)]