1800000014

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 2823271200

約数和(自身を除く): 1023271186

約数列:

[1, 2, 29, 58, 179, 281, 358, 562, 617, 1234, 5191, 8149, 10382, 16298, 17893, 35786, 50299, 100598, 110443, 173377, 220886, 346754, 1458671, 2917342, 3202847, 5027933, 6405694, 10055866, 31034483, 62068966, 900000007, 1800000014]

約数ペア:

[(1, 1800000014), (2, 900000007), (29, 62068966), (58, 31034483), (179, 10055866), (281, 6405694), (358, 5027933), (562, 3202847), (617, 2917342), (1234, 1458671), (5191, 346754), (8149, 220886), (10382, 173377), (16298, 110443), (17893, 100598), (35786, 50299)]