2017442388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{145307}}^1$

素因数の和:145416

約数の個数: 48

約数和(自身を含む): 5126466240

約数和(自身を除く): 3109023852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 145307, 290614, 435921, 581228, 871842, 1743684, 1888991, 3777982, 5666973, 7555964, 11333946, 12932323, 22667892, 25864646, 38796969, 51729292, 77593938, 155187876, 168120199, 336240398, 504360597, 672480796, 1008721194, 2017442388]

約数ペア:

[(1, 2017442388), (2, 1008721194), (3, 672480796), (4, 504360597), (6, 336240398), (12, 168120199), (13, 155187876), (26, 77593938), (39, 51729292), (52, 38796969), (78, 25864646), (89, 22667892), (156, 12932323), (178, 11333946), (267, 7555964), (356, 5666973), (534, 3777982), (1068, 1888991), (1157, 1743684), (2314, 871842), (3471, 581228), (4628, 435921), (6942, 290614), (13884, 145307)]