19154052

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 52284960

約数和(自身を除く): 33130908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 683, 684, 738, 779, 1366, 1476, 1558, 2049, 2337, 2732, 3116, 4098, 4674, 6147, 7011, 8196, 9348, 12294, 12977, 14022, 24588, 25954, 28003, 28044, 38931, 51908, 56006, 77862, 84009, 112012, 116793, 155724, 168018, 233586, 252027, 336036, 467172, 504054, 532057, 1008108, 1064114, 1596171, 2128228, 3192342, 4788513, 6384684, 9577026, 19154052]

約数ペア:

[(1, 19154052), (2, 9577026), (3, 6384684), (4, 4788513), (6, 3192342), (9, 2128228), (12, 1596171), (18, 1064114), (19, 1008108), (36, 532057), (38, 504054), (41, 467172), (57, 336036), (76, 252027), (82, 233586), (114, 168018), (123, 155724), (164, 116793), (171, 112012), (228, 84009), (246, 77862), (342, 56006), (369, 51908), (492, 38931), (683, 28044), (684, 28003), (738, 25954), (779, 24588), (1366, 14022), (1476, 12977), (1558, 12294), (2049, 9348), (2337, 8196), (2732, 7011), (3116, 6147), (4098, 4674)]