20173910604

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{182279}}^1$

素因数の和:182710

約数の個数: 48

約数和(自身を含む): 49241848320

約数和(自身を除く): 29067937716

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 401, 802, 1203, 1604, 2406, 4812, 9223, 18446, 27669, 36892, 55338, 110676, 182279, 364558, 546837, 729116, 1093674, 2187348, 4192417, 8384834, 12577251, 16769668, 25154502, 50309004, 73093879, 146187758, 219281637, 292375516, 438563274, 877126548, 1681159217, 3362318434, 5043477651, 6724636868, 10086955302, 20173910604]

約数ペア:

[(1, 20173910604), (2, 10086955302), (3, 6724636868), (4, 5043477651), (6, 3362318434), (12, 1681159217), (23, 877126548), (46, 438563274), (69, 292375516), (92, 219281637), (138, 146187758), (276, 73093879), (401, 50309004), (802, 25154502), (1203, 16769668), (1604, 12577251), (2406, 8384834), (4812, 4192417), (9223, 2187348), (18446, 1093674), (27669, 729116), (36892, 546837), (55338, 364558), (110676, 182279)]