5517967540

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{653}}^1\times {\mathrm{941}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 11643685200

約数和(自身を除く): 6125717660

約数列:

[1, 2, 4, 5, 10, 20, 449, 653, 898, 941, 1306, 1796, 1882, 2245, 2612, 3265, 3764, 4490, 4705, 6530, 8980, 9410, 13060, 18820, 293197, 422509, 586394, 614473, 845018, 1172788, 1228946, 1465985, 1690036, 2112545, 2457892, 2931970, 3072365, 4225090, 5863940, 6144730, 8450180, 12289460, 275898377, 551796754, 1103593508, 1379491885, 2758983770, 5517967540]

約数ペア:

[(1, 5517967540), (2, 2758983770), (4, 1379491885), (5, 1103593508), (10, 551796754), (20, 275898377), (449, 12289460), (653, 8450180), (898, 6144730), (941, 5863940), (1306, 4225090), (1796, 3072365), (1882, 2931970), (2245, 2457892), (2612, 2112545), (3265, 1690036), (3764, 1465985), (4490, 1228946), (4705, 1172788), (6530, 845018), (8980, 614473), (9410, 586394), (13060, 422509), (18820, 293197)]