10367816420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{200383}}^1$

素因数の和:200604

約数の個数: 48

約数和(自身を含む): 23565158400

約数和(自身を除く): 13197341980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 199, 260, 398, 796, 995, 1990, 2587, 3980, 5174, 10348, 12935, 25870, 51740, 200383, 400766, 801532, 1001915, 2003830, 2604979, 4007660, 5209958, 10419916, 13024895, 26049790, 39876217, 52099580, 79752434, 159504868, 199381085, 398762170, 518390821, 797524340, 1036781642, 2073563284, 2591954105, 5183908210, 10367816420]

約数ペア:

[(1, 10367816420), (2, 5183908210), (4, 2591954105), (5, 2073563284), (10, 1036781642), (13, 797524340), (20, 518390821), (26, 398762170), (52, 199381085), (65, 159504868), (130, 79752434), (199, 52099580), (260, 39876217), (398, 26049790), (796, 13024895), (995, 10419916), (1990, 5209958), (2587, 4007660), (3980, 2604979), (5174, 2003830), (10348, 1001915), (12935, 801532), (25870, 400766), (51740, 200383)]