20334438552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1938829}}^1$

素因数の和:1938880

約数の個数: 64

約数和(自身を含む): 55838304000

約数和(自身を除く): 35503865448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 1938829, 3877658, 5816487, 7755316, 11632974, 15510632, 23265948, 36837751, 44593067, 46531896, 73675502, 89186134, 110513253, 133779201, 147351004, 178372268, 221026506, 267558402, 294702008, 356744536, 442053012, 535116804, 847268273, 884106024, 1070233608, 1694536546, 2541804819, 3389073092, 5083609638, 6778146184, 10167219276, 20334438552]

約数ペア:

[(1, 20334438552), (2, 10167219276), (3, 6778146184), (4, 5083609638), (6, 3389073092), (8, 2541804819), (12, 1694536546), (19, 1070233608), (23, 884106024), (24, 847268273), (38, 535116804), (46, 442053012), (57, 356744536), (69, 294702008), (76, 267558402), (92, 221026506), (114, 178372268), (138, 147351004), (152, 133779201), (184, 110513253), (228, 89186134), (276, 73675502), (437, 46531896), (456, 44593067), (552, 36837751), (874, 23265948), (1311, 15510632), (1748, 11632974), (2622, 7755316), (3496, 5816487), (5244, 3877658), (10488, 1938829)]