2010141216

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{17581}}^1$

素因数の和:17994

約数の個数: 72

約数和(自身を含む): 5731063884

約数和(自身を除く): 3720922668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 12704, 14292, 17581, 19056, 28584, 35162, 38112, 52743, 57168, 70324, 105486, 114336, 140648, 158229, 210972, 281296, 316458, 421944, 562592, 632916, 843888, 1265832, 1687776, 2531664, 5063328, 6979657, 13959314, 20938971, 27918628, 41877942, 55837256, 62816913, 83755884, 111674512, 125633826, 167511768, 223349024, 251267652, 335023536, 502535304, 670047072, 1005070608, 2010141216]

約数ペア:

[(1, 2010141216), (2, 1005070608), (3, 670047072), (4, 502535304), (6, 335023536), (8, 251267652), (9, 223349024), (12, 167511768), (16, 125633826), (18, 111674512), (24, 83755884), (32, 62816913), (36, 55837256), (48, 41877942), (72, 27918628), (96, 20938971), (144, 13959314), (288, 6979657), (397, 5063328), (794, 2531664), (1191, 1687776), (1588, 1265832), (2382, 843888), (3176, 632916), (3573, 562592), (4764, 421944), (6352, 316458), (7146, 281296), (9528, 210972), (12704, 158229), (14292, 140648), (17581, 114336), (19056, 105486), (28584, 70324), (35162, 57168), (38112, 52743)]