2016694912

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 4079224800

約数和(自身を除く): 2062529888

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 229, 428, 458, 643, 856, 916, 1286, 1712, 1832, 2572, 3424, 3664, 5144, 6848, 7328, 10288, 13696, 14656, 20576, 24503, 29312, 41152, 49006, 68801, 82304, 98012, 137602, 147247, 196024, 275204, 294494, 392048, 550408, 588988, 784096, 1100816, 1177976, 1568192, 2201632, 2355952, 3136384, 4403264, 4711904, 8806528, 9423808, 15755429, 18847616, 31510858, 63021716, 126043432, 252086864, 504173728, 1008347456, 2016694912]

約数ペア:

[(1, 2016694912), (2, 1008347456), (4, 504173728), (8, 252086864), (16, 126043432), (32, 63021716), (64, 31510858), (107, 18847616), (128, 15755429), (214, 9423808), (229, 8806528), (428, 4711904), (458, 4403264), (643, 3136384), (856, 2355952), (916, 2201632), (1286, 1568192), (1712, 1177976), (1832, 1100816), (2572, 784096), (3424, 588988), (3664, 550408), (5144, 392048), (6848, 294494), (7328, 275204), (10288, 196024), (13696, 147247), (14656, 137602), (20576, 98012), (24503, 82304), (29312, 68801), (41152, 49006)]