17247497620

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1483}}^1\times {\mathrm{1559}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 36364648320

約数和(自身を除く): 19117150700

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1483, 1492, 1559, 1865, 2966, 3118, 3730, 5932, 6236, 7415, 7460, 7795, 14830, 15590, 29660, 31180, 553159, 581507, 1106318, 1163014, 2212636, 2311997, 2326028, 2765795, 2907535, 4623994, 5531590, 5815070, 9247988, 11063180, 11559985, 11630140, 23119970, 46239940, 862374881, 1724749762, 3449499524, 4311874405, 8623748810, 17247497620]

約数ペア:

[(1, 17247497620), (2, 8623748810), (4, 4311874405), (5, 3449499524), (10, 1724749762), (20, 862374881), (373, 46239940), (746, 23119970), (1483, 11630140), (1492, 11559985), (1559, 11063180), (1865, 9247988), (2966, 5815070), (3118, 5531590), (3730, 4623994), (5932, 2907535), (6236, 2765795), (7415, 2326028), (7460, 2311997), (7795, 2212636), (14830, 1163014), (15590, 1106318), (29660, 581507), (31180, 553159)]