20210601152

素因数分解:

$2^6\times 7^2\times {\mathrm{6444707}}^1$

素因数の和:6444733

約数の個数: 42

約数和(自身を含む): 46653241212

約数和(自身を除く): 26442640060

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 6444707, 12889414, 25778828, 45112949, 51557656, 90225898, 103115312, 180451796, 206230624, 315790643, 360903592, 412461248, 631581286, 721807184, 1263162572, 1443614368, 2526325144, 2887228736, 5052650288, 10105300576, 20210601152]

約数ペア:

[(1, 20210601152), (2, 10105300576), (4, 5052650288), (7, 2887228736), (8, 2526325144), (14, 1443614368), (16, 1263162572), (28, 721807184), (32, 631581286), (49, 412461248), (56, 360903592), (64, 315790643), (98, 206230624), (112, 180451796), (196, 103115312), (224, 90225898), (392, 51557656), (448, 45112949), (784, 25778828), (1568, 12889414), (3136, 6444707)]