2013558870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{13241}}^1$

素因数の和:13425

約数の個数: 64

約数和(自身を含む): 4999755456

約数和(自身を除く): 2986196586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 137, 185, 222, 274, 370, 411, 555, 685, 822, 1110, 1370, 2055, 4110, 5069, 10138, 13241, 15207, 25345, 26482, 30414, 39723, 50690, 66205, 76035, 79446, 132410, 152070, 198615, 397230, 489917, 979834, 1469751, 1814017, 2449585, 2939502, 3628034, 4899170, 5442051, 7348755, 9070085, 10884102, 14697510, 18140170, 27210255, 54420510, 67118629, 134237258, 201355887, 335593145, 402711774, 671186290, 1006779435, 2013558870]

約数ペア:

[(1, 2013558870), (2, 1006779435), (3, 671186290), (5, 402711774), (6, 335593145), (10, 201355887), (15, 134237258), (30, 67118629), (37, 54420510), (74, 27210255), (111, 18140170), (137, 14697510), (185, 10884102), (222, 9070085), (274, 7348755), (370, 5442051), (411, 4899170), (555, 3628034), (685, 2939502), (822, 2449585), (1110, 1814017), (1370, 1469751), (2055, 979834), (4110, 489917), (5069, 397230), (10138, 198615), (13241, 152070), (15207, 132410), (25345, 79446), (26482, 76035), (30414, 66205), (39723, 50690)]