19006475634

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1019}}^1\times {\mathrm{3881}}^1$

素因数の和:5000

約数の個数: 64

約数和(自身を含む): 42764112000

約数和(自身を除く): 23757636366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1019, 1602, 2038, 2403, 3057, 3881, 4806, 6114, 7762, 9171, 11643, 18342, 23286, 27513, 34929, 55026, 69858, 90691, 104787, 181382, 209574, 272073, 345409, 544146, 690818, 816219, 1036227, 1632438, 2072454, 2448657, 3108681, 3954739, 4897314, 6217362, 7909478, 9326043, 11864217, 18652086, 23728434, 35592651, 71185302, 106777953, 213555906, 351971771, 703943542, 1055915313, 2111830626, 3167745939, 6335491878, 9503237817, 19006475634]

約数ペア:

[(1, 19006475634), (2, 9503237817), (3, 6335491878), (6, 3167745939), (9, 2111830626), (18, 1055915313), (27, 703943542), (54, 351971771), (89, 213555906), (178, 106777953), (267, 71185302), (534, 35592651), (801, 23728434), (1019, 18652086), (1602, 11864217), (2038, 9326043), (2403, 7909478), (3057, 6217362), (3881, 4897314), (4806, 3954739), (6114, 3108681), (7762, 2448657), (9171, 2072454), (11643, 1632438), (18342, 1036227), (23286, 816219), (27513, 690818), (34929, 544146), (55026, 345409), (69858, 272073), (90691, 209574), (104787, 181382)]