1631515006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{2749}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 2726460000

約数和(自身を除く): 1094944994

約数列:

[1, 2, 11, 22, 53, 106, 509, 583, 1018, 1166, 2749, 5498, 5599, 11198, 26977, 30239, 53954, 60478, 145697, 291394, 296747, 593494, 1399241, 1602667, 2798482, 3205334, 15391651, 30783302, 74159773, 148319546, 815757503, 1631515006]

約数ペア:

[(1, 1631515006), (2, 815757503), (11, 148319546), (22, 74159773), (53, 30783302), (106, 15391651), (509, 3205334), (583, 2798482), (1018, 1602667), (1166, 1399241), (2749, 593494), (5498, 296747), (5599, 291394), (11198, 145697), (26977, 60478), (30239, 53954)]