2011622112

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{367621}}^1$

素因数の和:367656

約数の個数: 72

約数和(自身を含む): 6021648360

約数和(自身を除く): 4010026248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 367621, 735242, 1102863, 1470484, 2205726, 2940968, 3308589, 4411452, 5881936, 6617178, 6984799, 8822904, 11763872, 13234356, 13969598, 17645808, 20954397, 26468712, 27939196, 35291616, 41908794, 52937424, 55878392, 62863191, 83817588, 105874848, 111756784, 125726382, 167635176, 223513568, 251452764, 335270352, 502905528, 670540704, 1005811056, 2011622112]

約数ペア:

[(1, 2011622112), (2, 1005811056), (3, 670540704), (4, 502905528), (6, 335270352), (8, 251452764), (9, 223513568), (12, 167635176), (16, 125726382), (18, 111756784), (19, 105874848), (24, 83817588), (32, 62863191), (36, 55878392), (38, 52937424), (48, 41908794), (57, 35291616), (72, 27939196), (76, 26468712), (96, 20954397), (114, 17645808), (144, 13969598), (152, 13234356), (171, 11763872), (228, 8822904), (288, 6984799), (304, 6617178), (342, 5881936), (456, 4411452), (608, 3308589), (684, 2940968), (912, 2205726), (1368, 1470484), (1824, 1102863), (2736, 735242), (5472, 367621)]