1638528034

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30637}}^1$

素因数の和:30691

約数の個数: 48

約数和(自身を含む): 3080589624

約数和(自身を除く): 1442061590

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 442, 1573, 2057, 2431, 3146, 4114, 4862, 26741, 30637, 53482, 61274, 337007, 398281, 520829, 674014, 796562, 1041658, 3707077, 4381091, 5729119, 6770777, 7414154, 8762182, 11458238, 13541554, 48192001, 63020309, 74478547, 96384002, 126040618, 148957094, 819264017, 1638528034]

約数ペア:

[(1, 1638528034), (2, 819264017), (11, 148957094), (13, 126040618), (17, 96384002), (22, 74478547), (26, 63020309), (34, 48192001), (121, 13541554), (143, 11458238), (187, 8762182), (221, 7414154), (242, 6770777), (286, 5729119), (374, 4381091), (442, 3707077), (1573, 1041658), (2057, 796562), (2431, 674014), (3146, 520829), (4114, 398281), (4862, 337007), (26741, 61274), (30637, 53482)]