1043699140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{10709}}^1$

素因数の和:11172

約数の個数: 48

約数和(自身を含む): 2396640960

約数和(自身を除く): 1352941820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 443, 886, 1772, 2215, 4430, 4873, 8860, 9746, 10709, 19492, 21418, 24365, 42836, 48730, 53545, 97460, 107090, 117799, 214180, 235598, 471196, 588995, 1177990, 2355980, 4744087, 9488174, 18976348, 23720435, 47440870, 52184957, 94881740, 104369914, 208739828, 260924785, 521849570, 1043699140]

約数ペア:

[(1, 1043699140), (2, 521849570), (4, 260924785), (5, 208739828), (10, 104369914), (11, 94881740), (20, 52184957), (22, 47440870), (44, 23720435), (55, 18976348), (110, 9488174), (220, 4744087), (443, 2355980), (886, 1177990), (1772, 588995), (2215, 471196), (4430, 235598), (4873, 214180), (8860, 117799), (9746, 107090), (10709, 97460), (19492, 53545), (21418, 48730), (24365, 42836)]