20165761896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7060841}}^1$

素因数の和:7060874

約数の個数: 64

約数和(自身を含む): 61005674880

約数和(自身を除く): 40839912984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 7060841, 14121682, 21182523, 28243364, 42365046, 49425887, 56486728, 84730092, 98851774, 120034297, 148277661, 169460184, 197703548, 240068594, 296555322, 360102891, 395407096, 480137188, 593110644, 720205782, 840240079, 960274376, 1186221288, 1440411564, 1680480158, 2520720237, 2880823128, 3360960316, 5041440474, 6721920632, 10082880948, 20165761896]

約数ペア:

[(1, 20165761896), (2, 10082880948), (3, 6721920632), (4, 5041440474), (6, 3360960316), (7, 2880823128), (8, 2520720237), (12, 1680480158), (14, 1440411564), (17, 1186221288), (21, 960274376), (24, 840240079), (28, 720205782), (34, 593110644), (42, 480137188), (51, 395407096), (56, 360102891), (68, 296555322), (84, 240068594), (102, 197703548), (119, 169460184), (136, 148277661), (168, 120034297), (204, 98851774), (238, 84730092), (357, 56486728), (408, 49425887), (476, 42365046), (714, 28243364), (952, 21182523), (1428, 14121682), (2856, 7060841)]