2017935738

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{175993}}^1$

素因数の和:176028

約数の個数: 72

約数和(自身を含む): 5477285268

約数和(自身を除く): 3459349530

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 175993, 351986, 527979, 1055958, 1231951, 1583937, 2287909, 2463902, 3167874, 3695853, 4575818, 6863727, 7391706, 8623657, 11087559, 13727454, 16015363, 17247314, 20591181, 22175118, 25870971, 32030726, 41182362, 48046089, 51741942, 77612913, 96092178, 112107541, 144138267, 155225826, 224215082, 288276534, 336322623, 672645246, 1008967869, 2017935738]

約数ペア:

[(1, 2017935738), (2, 1008967869), (3, 672645246), (6, 336322623), (7, 288276534), (9, 224215082), (13, 155225826), (14, 144138267), (18, 112107541), (21, 96092178), (26, 77612913), (39, 51741942), (42, 48046089), (49, 41182362), (63, 32030726), (78, 25870971), (91, 22175118), (98, 20591181), (117, 17247314), (126, 16015363), (147, 13727454), (182, 11087559), (234, 8623657), (273, 7391706), (294, 6863727), (441, 4575818), (546, 3695853), (637, 3167874), (819, 2463902), (882, 2287909), (1274, 1583937), (1638, 1231951), (1911, 1055958), (3822, 527979), (5733, 351986), (11466, 175993)]