19615205574

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{772313}}^1$

素因数の和:772421

約数の個数: 48

約数和(自身を含む): 45541811952

約数和(自身を除く): 25926606378

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 83, 102, 153, 166, 249, 306, 498, 747, 1411, 1494, 2822, 4233, 8466, 12699, 25398, 772313, 1544626, 2316939, 4633878, 6950817, 13129321, 13901634, 26258642, 39387963, 64101979, 78775926, 118163889, 128203958, 192305937, 236327778, 384611874, 576917811, 1089733643, 1153835622, 2179467286, 3269200929, 6538401858, 9807602787, 19615205574]

約数ペア:

[(1, 19615205574), (2, 9807602787), (3, 6538401858), (6, 3269200929), (9, 2179467286), (17, 1153835622), (18, 1089733643), (34, 576917811), (51, 384611874), (83, 236327778), (102, 192305937), (153, 128203958), (166, 118163889), (249, 78775926), (306, 64101979), (498, 39387963), (747, 26258642), (1411, 13901634), (1494, 13129321), (2822, 6950817), (4233, 4633878), (8466, 2316939), (12699, 1544626), (25398, 772313)]