2013443872

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{1571}}^1$

素因数の和:1934

約数の個数: 72

約数和(自身を含む): 4373033616

約数和(自身を除く): 2359589744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 331, 352, 484, 662, 968, 1324, 1571, 1936, 2648, 3142, 3641, 3872, 5296, 6284, 7282, 10592, 12568, 14564, 17281, 25136, 29128, 34562, 40051, 50272, 58256, 69124, 80102, 116512, 138248, 160204, 190091, 276496, 320408, 380182, 520001, 552992, 640816, 760364, 1040002, 1281632, 1520728, 2080004, 3041456, 4160008, 5720011, 6082912, 8320016, 11440022, 16640032, 22880044, 45760088, 62920121, 91520176, 125840242, 183040352, 251680484, 503360968, 1006721936, 2013443872]

約数ペア:

[(1, 2013443872), (2, 1006721936), (4, 503360968), (8, 251680484), (11, 183040352), (16, 125840242), (22, 91520176), (32, 62920121), (44, 45760088), (88, 22880044), (121, 16640032), (176, 11440022), (242, 8320016), (331, 6082912), (352, 5720011), (484, 4160008), (662, 3041456), (968, 2080004), (1324, 1520728), (1571, 1281632), (1936, 1040002), (2648, 760364), (3142, 640816), (3641, 552992), (3872, 520001), (5296, 380182), (6284, 320408), (7282, 276496), (10592, 190091), (12568, 160204), (14564, 138248), (17281, 116512), (25136, 80102), (29128, 69124), (34562, 58256), (40051, 50272)]