2247494540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{5449}}^1$

素因数の和:6002

約数の個数: 48

約数和(自身を含む): 4845355200

約数和(自身を除く): 2597860660

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 503, 820, 1006, 2012, 2515, 5030, 5449, 10060, 10898, 20623, 21796, 27245, 41246, 54490, 82492, 103115, 108980, 206230, 223409, 412460, 446818, 893636, 1117045, 2234090, 2740847, 4468180, 5481694, 10963388, 13704235, 27408470, 54816940, 112374727, 224749454, 449498908, 561873635, 1123747270, 2247494540]

約数ペア:

[(1, 2247494540), (2, 1123747270), (4, 561873635), (5, 449498908), (10, 224749454), (20, 112374727), (41, 54816940), (82, 27408470), (164, 13704235), (205, 10963388), (410, 5481694), (503, 4468180), (820, 2740847), (1006, 2234090), (2012, 1117045), (2515, 893636), (5030, 446818), (5449, 412460), (10060, 223409), (10898, 206230), (20623, 108980), (21796, 103115), (27245, 82492), (41246, 54490)]