2922702920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3176851}}^1$

素因数の和:3176885

約数の個数: 32

約数和(自身を含む): 6862000320

約数和(自身を除く): 3939297400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 3176851, 6353702, 12707404, 15884255, 25414808, 31768510, 63537020, 73067573, 127074040, 146135146, 292270292, 365337865, 584540584, 730675730, 1461351460, 2922702920]

約数ペア:

[(1, 2922702920), (2, 1461351460), (4, 730675730), (5, 584540584), (8, 365337865), (10, 292270292), (20, 146135146), (23, 127074040), (40, 73067573), (46, 63537020), (92, 31768510), (115, 25414808), (184, 15884255), (230, 12707404), (460, 6353702), (920, 3176851)]