20174525328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{163733}}^1$

素因数の和:163912

約数の個数: 80

約数和(自身を含む): 55549051776

約数和(自身を除く): 35374526448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 151, 204, 272, 302, 408, 453, 604, 816, 906, 1208, 1812, 2416, 2567, 3624, 5134, 7248, 7701, 10268, 15402, 20536, 30804, 41072, 61608, 123216, 163733, 327466, 491199, 654932, 982398, 1309864, 1964796, 2619728, 2783461, 3929592, 5566922, 7859184, 8350383, 11133844, 16700766, 22267688, 24723683, 33401532, 44535376, 49447366, 66803064, 74171049, 98894732, 133606128, 148342098, 197789464, 296684196, 395578928, 420302611, 593368392, 840605222, 1186736784, 1260907833, 1681210444, 2521815666, 3362420888, 5043631332, 6724841776, 10087262664, 20174525328]

約数ペア:

[(1, 20174525328), (2, 10087262664), (3, 6724841776), (4, 5043631332), (6, 3362420888), (8, 2521815666), (12, 1681210444), (16, 1260907833), (17, 1186736784), (24, 840605222), (34, 593368392), (48, 420302611), (51, 395578928), (68, 296684196), (102, 197789464), (136, 148342098), (151, 133606128), (204, 98894732), (272, 74171049), (302, 66803064), (408, 49447366), (453, 44535376), (604, 33401532), (816, 24723683), (906, 22267688), (1208, 16700766), (1812, 11133844), (2416, 8350383), (2567, 7859184), (3624, 5566922), (5134, 3929592), (7248, 2783461), (7701, 2619728), (10268, 1964796), (15402, 1309864), (20536, 982398), (30804, 654932), (41072, 491199), (61608, 327466), (123216, 163733)]