19335834

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 120

約数和(自身を含む): 53491680

約数和(自身を除く): 34155846

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 59, 63, 81, 102, 118, 119, 126, 153, 162, 177, 189, 238, 289, 306, 354, 357, 378, 413, 459, 531, 567, 578, 714, 826, 867, 918, 1003, 1062, 1071, 1134, 1239, 1377, 1593, 1734, 2006, 2023, 2142, 2478, 2601, 2754, 3009, 3186, 3213, 3717, 4046, 4779, 5202, 6018, 6069, 6426, 7021, 7434, 7803, 9027, 9558, 9639, 11151, 12138, 14042, 15606, 17051, 18054, 18207, 19278, 21063, 22302, 23409, 27081, 33453, 34102, 36414, 42126, 46818, 51153, 54162, 54621, 63189, 66906, 81243, 102306, 109242, 119357, 126378, 153459, 162486, 163863, 189567, 238714, 306918, 327726, 358071, 379134, 460377, 568701, 716142, 920754, 1074213, 1137402, 1381131, 2148426, 2762262, 3222639, 6445278, 9667917, 19335834]

約数ペア:

[(1, 19335834), (2, 9667917), (3, 6445278), (6, 3222639), (7, 2762262), (9, 2148426), (14, 1381131), (17, 1137402), (18, 1074213), (21, 920754), (27, 716142), (34, 568701), (42, 460377), (51, 379134), (54, 358071), (59, 327726), (63, 306918), (81, 238714), (102, 189567), (118, 163863), (119, 162486), (126, 153459), (153, 126378), (162, 119357), (177, 109242), (189, 102306), (238, 81243), (289, 66906), (306, 63189), (354, 54621), (357, 54162), (378, 51153), (413, 46818), (459, 42126), (531, 36414), (567, 34102), (578, 33453), (714, 27081), (826, 23409), (867, 22302), (918, 21063), (1003, 19278), (1062, 18207), (1071, 18054), (1134, 17051), (1239, 15606), (1377, 14042), (1593, 12138), (1734, 11151), (2006, 9639), (2023, 9558), (2142, 9027), (2478, 7803), (2601, 7434), (2754, 7021), (3009, 6426), (3186, 6069), (3213, 6018), (3717, 5202), (4046, 4779)]