1906706736

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{401243}}^1$

素因数の和:401271

約数の個数: 80

約数和(自身を含む): 5970510720

約数和(自身を除く): 4063803984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 401243, 802486, 1203729, 1604972, 2407458, 3209944, 3611187, 4413673, 4814916, 6419888, 7222374, 8827346, 9629832, 10833561, 13241019, 14444748, 17654692, 19259664, 21667122, 26482038, 28889496, 35309384, 39723057, 43334244, 52964076, 57778992, 70618768, 79446114, 86668488, 105928152, 119169171, 158892228, 173336976, 211856304, 238338342, 317784456, 476676684, 635568912, 953353368, 1906706736]

約数ペア:

[(1, 1906706736), (2, 953353368), (3, 635568912), (4, 476676684), (6, 317784456), (8, 238338342), (9, 211856304), (11, 173336976), (12, 158892228), (16, 119169171), (18, 105928152), (22, 86668488), (24, 79446114), (27, 70618768), (33, 57778992), (36, 52964076), (44, 43334244), (48, 39723057), (54, 35309384), (66, 28889496), (72, 26482038), (88, 21667122), (99, 19259664), (108, 17654692), (132, 14444748), (144, 13241019), (176, 10833561), (198, 9629832), (216, 8827346), (264, 7222374), (297, 6419888), (396, 4814916), (432, 4413673), (528, 3611187), (594, 3209944), (792, 2407458), (1188, 1604972), (1584, 1203729), (2376, 802486), (4752, 401243)]