19005807696

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1\times {\mathrm{10247}}^1$

素因数の和:12548

約数の個数: 80

約数和(自身を含む): 52014420864

約数和(自身を除く): 33008613168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2273, 4546, 6819, 9092, 10247, 13638, 18184, 20494, 27276, 30741, 36368, 38641, 40988, 54552, 61482, 77282, 81976, 109104, 115923, 122964, 154564, 163952, 174199, 231846, 245928, 309128, 348398, 463692, 491856, 522597, 618256, 696796, 927384, 1045194, 1393592, 1854768, 2090388, 2787184, 4180776, 8361552, 23291431, 46582862, 69874293, 93165724, 139748586, 186331448, 279497172, 372662896, 395954327, 558994344, 791908654, 1117988688, 1187862981, 1583817308, 2375725962, 3167634616, 4751451924, 6335269232, 9502903848, 19005807696]

約数ペア:

[(1, 19005807696), (2, 9502903848), (3, 6335269232), (4, 4751451924), (6, 3167634616), (8, 2375725962), (12, 1583817308), (16, 1187862981), (17, 1117988688), (24, 791908654), (34, 558994344), (48, 395954327), (51, 372662896), (68, 279497172), (102, 186331448), (136, 139748586), (204, 93165724), (272, 69874293), (408, 46582862), (816, 23291431), (2273, 8361552), (4546, 4180776), (6819, 2787184), (9092, 2090388), (10247, 1854768), (13638, 1393592), (18184, 1045194), (20494, 927384), (27276, 696796), (30741, 618256), (36368, 522597), (38641, 491856), (40988, 463692), (54552, 348398), (61482, 309128), (77282, 245928), (81976, 231846), (109104, 174199), (115923, 163952), (122964, 154564)]