2015370584

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{30341}}^1$

素因数の和:30408

約数の個数: 48

約数和(自身を含む): 4161708720

約数和(自身を除く): 2146338136

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 361, 437, 722, 874, 1444, 1748, 2888, 3496, 8303, 16606, 30341, 33212, 60682, 66424, 121364, 242728, 576479, 697843, 1152958, 1395686, 2305916, 2791372, 4611832, 5582744, 10953101, 13259017, 21906202, 26518034, 43812404, 53036068, 87624808, 106072136, 251921323, 503842646, 1007685292, 2015370584]

約数ペア:

[(1, 2015370584), (2, 1007685292), (4, 503842646), (8, 251921323), (19, 106072136), (23, 87624808), (38, 53036068), (46, 43812404), (76, 26518034), (92, 21906202), (152, 13259017), (184, 10953101), (361, 5582744), (437, 4611832), (722, 2791372), (874, 2305916), (1444, 1395686), (1748, 1152958), (2888, 697843), (3496, 576479), (8303, 242728), (16606, 121364), (30341, 66424), (33212, 60682)]