2000456628

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{3607}}^1$

素因数の和:4136

約数の個数: 48

約数和(自身を含む): 4721861760

約数和(自身を除く): 2721405132

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 409, 452, 678, 818, 1227, 1356, 1636, 2454, 3607, 4908, 7214, 10821, 14428, 21642, 43284, 46217, 92434, 138651, 184868, 277302, 407591, 554604, 815182, 1222773, 1475263, 1630364, 2445546, 2950526, 4425789, 4891092, 5901052, 8851578, 17703156, 166704719, 333409438, 500114157, 666818876, 1000228314, 2000456628]

約数ペア:

[(1, 2000456628), (2, 1000228314), (3, 666818876), (4, 500114157), (6, 333409438), (12, 166704719), (113, 17703156), (226, 8851578), (339, 5901052), (409, 4891092), (452, 4425789), (678, 2950526), (818, 2445546), (1227, 1630364), (1356, 1475263), (1636, 1222773), (2454, 815182), (3607, 554604), (4908, 407591), (7214, 277302), (10821, 184868), (14428, 138651), (21642, 92434), (43284, 46217)]