19065132

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 90

約数和(自身を含む): 52923948

約数和(自身を除く): 33858816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 163, 171, 228, 324, 326, 342, 361, 489, 513, 652, 684, 722, 978, 1026, 1083, 1444, 1467, 1539, 1956, 2052, 2166, 2934, 3078, 3097, 3249, 4332, 4401, 5868, 6156, 6194, 6498, 8802, 9291, 9747, 12388, 12996, 13203, 17604, 18582, 19494, 26406, 27873, 29241, 37164, 38988, 52812, 55746, 58482, 58843, 83619, 111492, 116964, 117686, 167238, 176529, 235372, 250857, 334476, 353058, 501714, 529587, 706116, 1003428, 1059174, 1588761, 2118348, 3177522, 4766283, 6355044, 9532566, 19065132]

約数ペア:

[(1, 19065132), (2, 9532566), (3, 6355044), (4, 4766283), (6, 3177522), (9, 2118348), (12, 1588761), (18, 1059174), (19, 1003428), (27, 706116), (36, 529587), (38, 501714), (54, 353058), (57, 334476), (76, 250857), (81, 235372), (108, 176529), (114, 167238), (162, 117686), (163, 116964), (171, 111492), (228, 83619), (324, 58843), (326, 58482), (342, 55746), (361, 52812), (489, 38988), (513, 37164), (652, 29241), (684, 27873), (722, 26406), (978, 19494), (1026, 18582), (1083, 17604), (1444, 13203), (1467, 12996), (1539, 12388), (1956, 9747), (2052, 9291), (2166, 8802), (2934, 6498), (3078, 6194), (3097, 6156), (3249, 5868), (4332, 4401)]