2018488130

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{8231}}^1$

素因数の和:8554

約数の個数: 32

約数和(自身を含む): 3680691840

約数和(自身を除く): 1662203710

約数列:

[1, 2, 5, 10, 137, 179, 274, 358, 685, 895, 1370, 1790, 8231, 16462, 24523, 41155, 49046, 82310, 122615, 245230, 1127647, 1473349, 2255294, 2946698, 5638235, 7366745, 11276470, 14733490, 201848813, 403697626, 1009244065, 2018488130]

約数ペア:

[(1, 2018488130), (2, 1009244065), (5, 403697626), (10, 201848813), (137, 14733490), (179, 11276470), (274, 7366745), (358, 5638235), (685, 2946698), (895, 2255294), (1370, 1473349), (1790, 1127647), (8231, 245230), (16462, 122615), (24523, 82310), (41155, 49046)]