19954168992

素因数分解:

$2^5\times 3^3\times {\mathrm{23095103}}^1$

素因数の和:23095122

約数の個数: 48

約数和(自身を含む): 58199662080

約数和(自身を除く): 38245493088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 23095103, 46190206, 69285309, 92380412, 138570618, 184760824, 207855927, 277141236, 369521648, 415711854, 554282472, 623567781, 739043296, 831423708, 1108564944, 1247135562, 1662847416, 2217129888, 2494271124, 3325694832, 4988542248, 6651389664, 9977084496, 19954168992]

約数ペア:

[(1, 19954168992), (2, 9977084496), (3, 6651389664), (4, 4988542248), (6, 3325694832), (8, 2494271124), (9, 2217129888), (12, 1662847416), (16, 1247135562), (18, 1108564944), (24, 831423708), (27, 739043296), (32, 623567781), (36, 554282472), (48, 415711854), (54, 369521648), (72, 277141236), (96, 207855927), (108, 184760824), (144, 138570618), (216, 92380412), (288, 69285309), (432, 46190206), (864, 23095103)]