2057884014

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1\times {\mathrm{6263}}^1$

素因数の和:8672

約数の個数: 32

約数和(自身を含む): 4297204224

約数和(自身を除く): 2239320210

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2381, 4762, 6263, 7143, 12526, 14286, 18789, 37578, 54763, 109526, 144049, 164289, 288098, 328578, 432147, 864294, 14912203, 29824406, 44736609, 89473218, 342980669, 685961338, 1028942007, 2057884014]

約数ペア:

[(1, 2057884014), (2, 1028942007), (3, 685961338), (6, 342980669), (23, 89473218), (46, 44736609), (69, 29824406), (138, 14912203), (2381, 864294), (4762, 432147), (6263, 328578), (7143, 288098), (12526, 164289), (14286, 144049), (18789, 109526), (37578, 54763)]