19602528

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 59149440

約数和(自身を除く): 39546912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 977, 1056, 1254, 1672, 1824, 1954, 2508, 2931, 3344, 3908, 5016, 5862, 6688, 7816, 10032, 10747, 11724, 15632, 18563, 20064, 21494, 23448, 31264, 32241, 37126, 42988, 46896, 55689, 64482, 74252, 85976, 93792, 111378, 128964, 148504, 171952, 204193, 222756, 257928, 297008, 343904, 408386, 445512, 515856, 594016, 612579, 816772, 891024, 1031712, 1225158, 1633544, 1782048, 2450316, 3267088, 4900632, 6534176, 9801264, 19602528]

約数ペア:

[(1, 19602528), (2, 9801264), (3, 6534176), (4, 4900632), (6, 3267088), (8, 2450316), (11, 1782048), (12, 1633544), (16, 1225158), (19, 1031712), (22, 891024), (24, 816772), (32, 612579), (33, 594016), (38, 515856), (44, 445512), (48, 408386), (57, 343904), (66, 297008), (76, 257928), (88, 222756), (96, 204193), (114, 171952), (132, 148504), (152, 128964), (176, 111378), (209, 93792), (228, 85976), (264, 74252), (304, 64482), (352, 55689), (418, 46896), (456, 42988), (528, 37126), (608, 32241), (627, 31264), (836, 23448), (912, 21494), (977, 20064), (1056, 18563), (1254, 15632), (1672, 11724), (1824, 10747), (1954, 10032), (2508, 7816), (2931, 6688), (3344, 5862), (3908, 5016)]