19706133236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{85159}}^1$

素因数の和:85304

約数の個数: 48

約数和(自身を含む): 37856004480

約数和(自身を除く): 18149871244

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 83, 164, 166, 332, 697, 1394, 1411, 2788, 2822, 3403, 5644, 6806, 13612, 57851, 85159, 115702, 170318, 231404, 340636, 1447703, 2895406, 3491519, 5790812, 6983038, 7068197, 13966076, 14136394, 28272788, 59355823, 118711646, 120159349, 237423292, 240318698, 289796077, 480637396, 579592154, 1159184308, 4926533309, 9853066618, 19706133236]

約数ペア:

[(1, 19706133236), (2, 9853066618), (4, 4926533309), (17, 1159184308), (34, 579592154), (41, 480637396), (68, 289796077), (82, 240318698), (83, 237423292), (164, 120159349), (166, 118711646), (332, 59355823), (697, 28272788), (1394, 14136394), (1411, 13966076), (2788, 7068197), (2822, 6983038), (3403, 5790812), (5644, 3491519), (6806, 2895406), (13612, 1447703), (57851, 340636), (85159, 231404), (115702, 170318)]