2419719316

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{2711}}^1$

素因数の和:3100

約数の個数: 48

約数和(自身を含む): 4898783232

約数和(自身を除く): 2479063916

約数列:

[1, 2, 4, 7, 14, 28, 127, 251, 254, 502, 508, 889, 1004, 1757, 1778, 2711, 3514, 3556, 5422, 7028, 10844, 18977, 31877, 37954, 63754, 75908, 127508, 223139, 344297, 446278, 680461, 688594, 892556, 1360922, 1377188, 2410079, 2721844, 4763227, 4820158, 9526454, 9640316, 19052908, 86418547, 172837094, 345674188, 604929829, 1209859658, 2419719316]

約数ペア:

[(1, 2419719316), (2, 1209859658), (4, 604929829), (7, 345674188), (14, 172837094), (28, 86418547), (127, 19052908), (251, 9640316), (254, 9526454), (502, 4820158), (508, 4763227), (889, 2721844), (1004, 2410079), (1757, 1377188), (1778, 1360922), (2711, 892556), (3514, 688594), (3556, 680461), (5422, 446278), (7028, 344297), (10844, 223139), (18977, 127508), (31877, 75908), (37954, 63754)]