2783308670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{14461}}^1$

素因数の和:15500

約数の個数: 32

約数和(自身を含む): 5279208480

約数和(自身を除く): 2495899810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1013, 2026, 5065, 10130, 14461, 19247, 28922, 38494, 72305, 96235, 144610, 192470, 274759, 549518, 1373795, 2747590, 14648993, 29297986, 73244965, 146489930, 278330867, 556661734, 1391654335, 2783308670]

約数ペア:

[(1, 2783308670), (2, 1391654335), (5, 556661734), (10, 278330867), (19, 146489930), (38, 73244965), (95, 29297986), (190, 14648993), (1013, 2747590), (2026, 1373795), (5065, 549518), (10130, 274759), (14461, 192470), (19247, 144610), (28922, 96235), (38494, 72305)]