1489773622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{1451}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 2414966400

約数和(自身を除く): 925192778

約数列:

[1, 2, 19, 38, 41, 82, 659, 779, 1318, 1451, 1558, 2902, 12521, 25042, 27019, 27569, 54038, 55138, 59491, 118982, 513361, 956209, 1026722, 1130329, 1912418, 2260658, 18167971, 36335942, 39204569, 78409138, 744886811, 1489773622]

約数ペア:

[(1, 1489773622), (2, 744886811), (19, 78409138), (38, 39204569), (41, 36335942), (82, 18167971), (659, 2260658), (779, 1912418), (1318, 1130329), (1451, 1026722), (1558, 956209), (2902, 513361), (12521, 118982), (25042, 59491), (27019, 55138), (27569, 54038)]