2065796874230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2003}}^1\times {\mathrm{356869}}^1$

素因数の和:358913

約数の個数: 48

約数和(自身を含む): 3952015494480

約数和(自身を除く): 1886218620250

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2003, 2890, 4006, 10015, 20030, 34051, 68102, 170255, 340510, 356869, 578867, 713738, 1157734, 1784345, 2894335, 3568690, 5788670, 6066773, 12133546, 30333865, 60667730, 103135141, 206270282, 515675705, 714808607, 1031351410, 1429617214, 3574043035, 7148086070, 12151746319, 24303492638, 60758731595, 121517463190, 206579687423, 413159374846, 1032898437115, 2065796874230]

約数ペア:

[(1, 2065796874230), (2, 1032898437115), (5, 413159374846), (10, 206579687423), (17, 121517463190), (34, 60758731595), (85, 24303492638), (170, 12151746319), (289, 7148086070), (578, 3574043035), (1445, 1429617214), (2003, 1031351410), (2890, 714808607), (4006, 515675705), (10015, 206270282), (20030, 103135141), (34051, 60667730), (68102, 30333865), (170255, 12133546), (340510, 6066773), (356869, 5788670), (578867, 3568690), (713738, 2894335), (1157734, 1784345)]