2280750196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1471}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 4391976960

約数和(自身を除く): 2111226764

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 887, 1471, 1748, 1774, 2942, 3548, 5884, 16853, 20401, 27949, 33706, 33833, 40802, 55898, 67412, 67666, 81604, 111796, 135332, 387619, 642827, 775238, 1285654, 1304777, 1550476, 2571308, 2609554, 5219108, 24790763, 30009871, 49581526, 60019742, 99163052, 120039484, 570187549, 1140375098, 2280750196]

約数ペア:

[(1, 2280750196), (2, 1140375098), (4, 570187549), (19, 120039484), (23, 99163052), (38, 60019742), (46, 49581526), (76, 30009871), (92, 24790763), (437, 5219108), (874, 2609554), (887, 2571308), (1471, 1550476), (1748, 1304777), (1774, 1285654), (2942, 775238), (3548, 642827), (5884, 387619), (16853, 135332), (20401, 111796), (27949, 81604), (33706, 67666), (33833, 67412), (40802, 55898)]