5206502180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1028953}}^1$

素因数の和:1028996

約数の個数: 48

約数和(自身を含む): 12446227584

約数和(自身を除く): 7239725404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 1028953, 2057906, 4115812, 5144765, 10289530, 11318483, 20579060, 22636966, 23665919, 45273932, 47331838, 56592415, 94663676, 113184830, 118329595, 226369660, 236659190, 260325109, 473318380, 520650218, 1041300436, 1301625545, 2603251090, 5206502180]

約数ペア:

[(1, 5206502180), (2, 2603251090), (4, 1301625545), (5, 1041300436), (10, 520650218), (11, 473318380), (20, 260325109), (22, 236659190), (23, 226369660), (44, 118329595), (46, 113184830), (55, 94663676), (92, 56592415), (110, 47331838), (115, 45273932), (220, 23665919), (230, 22636966), (253, 20579060), (460, 11318483), (506, 10289530), (1012, 5144765), (1265, 4115812), (2530, 2057906), (5060, 1028953)]