2017054736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{28697}}^1$

素因数の和:28919

約数の個数: 40

約数和(自身を含む): 4099451904

約数和(自身を除く): 2082397168

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 191, 368, 382, 764, 1528, 3056, 4393, 8786, 17572, 28697, 35144, 57394, 70288, 114788, 229576, 459152, 660031, 1320062, 2640124, 5280248, 5481127, 10560496, 10962254, 21924508, 43849016, 87698032, 126065921, 252131842, 504263684, 1008527368, 2017054736]

約数ペア:

[(1, 2017054736), (2, 1008527368), (4, 504263684), (8, 252131842), (16, 126065921), (23, 87698032), (46, 43849016), (92, 21924508), (184, 10962254), (191, 10560496), (368, 5481127), (382, 5280248), (764, 2640124), (1528, 1320062), (3056, 660031), (4393, 459152), (8786, 229576), (17572, 114788), (28697, 70288), (35144, 57394)]