2013981432

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{25057}}^1$

素因数の和:25280

約数の個数: 64

約数和(自身を含む): 5358402720

約数和(自身を除く): 3344421288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 197, 204, 394, 408, 591, 788, 1182, 1576, 2364, 3349, 4728, 6698, 10047, 13396, 20094, 25057, 26792, 40188, 50114, 75171, 80376, 100228, 150342, 200456, 300684, 425969, 601368, 851938, 1277907, 1703876, 2555814, 3407752, 4936229, 5111628, 9872458, 10223256, 14808687, 19744916, 29617374, 39489832, 59234748, 83915893, 118469496, 167831786, 251747679, 335663572, 503495358, 671327144, 1006990716, 2013981432]

約数ペア:

[(1, 2013981432), (2, 1006990716), (3, 671327144), (4, 503495358), (6, 335663572), (8, 251747679), (12, 167831786), (17, 118469496), (24, 83915893), (34, 59234748), (51, 39489832), (68, 29617374), (102, 19744916), (136, 14808687), (197, 10223256), (204, 9872458), (394, 5111628), (408, 4936229), (591, 3407752), (788, 2555814), (1182, 1703876), (1576, 1277907), (2364, 851938), (3349, 601368), (4728, 425969), (6698, 300684), (10047, 200456), (13396, 150342), (20094, 100228), (25057, 80376), (26792, 75171), (40188, 50114)]