2009016060486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73681}}^1\times {\mathrm{239179}}^1$

素因数の和:312884

約数の個数: 32

約数和(自身を含む): 4229582582400

約数和(自身を除く): 2220566521914

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 73681, 147362, 221043, 239179, 442086, 478358, 717537, 1399939, 1435074, 2799878, 4199817, 4544401, 8399634, 9088802, 13633203, 27266406, 17622947899, 35245895798, 52868843697, 105737687394, 334836010081, 669672020162, 1004508030243, 2009016060486]

約数ペア:

[(1, 2009016060486), (2, 1004508030243), (3, 669672020162), (6, 334836010081), (19, 105737687394), (38, 52868843697), (57, 35245895798), (114, 17622947899), (73681, 27266406), (147362, 13633203), (221043, 9088802), (239179, 8399634), (442086, 4544401), (478358, 4199817), (717537, 2799878), (1399939, 1435074)]