1567653980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{98101}}^1$

素因数の和:98174

約数の個数: 48

約数和(自身を含む): 3559925376

約数和(自身を除く): 1992271396

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 15980, 98101, 196202, 392404, 490505, 981010, 1667717, 1962020, 3335434, 4610747, 6670868, 8338585, 9221494, 16677170, 18442988, 23053735, 33354340, 46107470, 78382699, 92214940, 156765398, 313530796, 391913495, 783826990, 1567653980]

約数ペア:

[(1, 1567653980), (2, 783826990), (4, 391913495), (5, 313530796), (10, 156765398), (17, 92214940), (20, 78382699), (34, 46107470), (47, 33354340), (68, 23053735), (85, 18442988), (94, 16677170), (170, 9221494), (188, 8338585), (235, 6670868), (340, 4610747), (470, 3335434), (799, 1962020), (940, 1667717), (1598, 981010), (3196, 490505), (3995, 392404), (7990, 196202), (15980, 98101)]