19160904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6709}}^1$

素因数の和:6742

約数の個数: 64

約数和(自身を含む): 57974400

約数和(自身を除く): 38813496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 6709, 13418, 20127, 26836, 40254, 46963, 53672, 80508, 93926, 114053, 140889, 161016, 187852, 228106, 281778, 342159, 375704, 456212, 563556, 684318, 798371, 912424, 1127112, 1368636, 1596742, 2395113, 2737272, 3193484, 4790226, 6386968, 9580452, 19160904]

約数ペア:

[(1, 19160904), (2, 9580452), (3, 6386968), (4, 4790226), (6, 3193484), (7, 2737272), (8, 2395113), (12, 1596742), (14, 1368636), (17, 1127112), (21, 912424), (24, 798371), (28, 684318), (34, 563556), (42, 456212), (51, 375704), (56, 342159), (68, 281778), (84, 228106), (102, 187852), (119, 161016), (136, 140889), (168, 114053), (204, 93926), (238, 80508), (357, 53672), (408, 46963), (476, 40254), (714, 26836), (952, 20127), (1428, 13418), (2856, 6709)]