20922488304

素因数分解:

$2^4\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1920199}}^1$

素因数の和:1920437

約数の個数: 40

約数和(自身を含む): 54287894400

約数和(自身を除く): 33365406096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 5448, 10896, 1920199, 3840398, 5760597, 7680796, 11521194, 15361592, 23042388, 30723184, 46084776, 92169552, 435885173, 871770346, 1307655519, 1743540692, 2615311038, 3487081384, 5230622076, 6974162768, 10461244152, 20922488304]

約数ペア:

[(1, 20922488304), (2, 10461244152), (3, 6974162768), (4, 5230622076), (6, 3487081384), (8, 2615311038), (12, 1743540692), (16, 1307655519), (24, 871770346), (48, 435885173), (227, 92169552), (454, 46084776), (681, 30723184), (908, 23042388), (1362, 15361592), (1816, 11521194), (2724, 7680796), (3632, 5760597), (5448, 3840398), (10896, 1920199)]