2007977984

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{28837}}^1$

素因数の和:28878

約数の個数: 52

約数和(自身を含む): 4251817044

約数和(自身を除く): 2243839060

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 4096, 4352, 8704, 17408, 28837, 34816, 57674, 69632, 115348, 230696, 461392, 490229, 922784, 980458, 1845568, 1960916, 3691136, 3921832, 7382272, 7843664, 14764544, 15687328, 29529088, 31374656, 59058176, 62749312, 118116352, 125498624, 250997248, 501994496, 1003988992, 2007977984]

約数ペア:

[(1, 2007977984), (2, 1003988992), (4, 501994496), (8, 250997248), (16, 125498624), (17, 118116352), (32, 62749312), (34, 59058176), (64, 31374656), (68, 29529088), (128, 15687328), (136, 14764544), (256, 7843664), (272, 7382272), (512, 3921832), (544, 3691136), (1024, 1960916), (1088, 1845568), (2048, 980458), (2176, 922784), (4096, 490229), (4352, 461392), (8704, 230696), (17408, 115348), (28837, 69632), (34816, 57674)]