2012165810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{12809}}^1$

素因数の和:13522

約数の個数: 32

約数和(自身を含む): 3785201280

約数和(自身を除く): 1773035470

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 683, 1366, 3415, 6830, 12809, 15709, 25618, 31418, 64045, 78545, 128090, 157090, 294607, 589214, 1473035, 2946070, 8748547, 17497094, 43742735, 87485470, 201216581, 402433162, 1006082905, 2012165810]

約数ペア:

[(1, 2012165810), (2, 1006082905), (5, 402433162), (10, 201216581), (23, 87485470), (46, 43742735), (115, 17497094), (230, 8748547), (683, 2946070), (1366, 1473035), (3415, 589214), (6830, 294607), (12809, 157090), (15709, 128090), (25618, 78545), (31418, 64045)]