2051257983450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1051927171}}^1$

素因数の和:1051927199

約数の個数: 48

約数和(自身を含む): 5478436711776

約数和(自身を除く): 3427178728326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1051927171, 2103854342, 3155781513, 5259635855, 6311563026, 10519271710, 13675053223, 15778907565, 26298179275, 27350106446, 31557815130, 41025159669, 52596358550, 68375266115, 78894537825, 82050319338, 136750532230, 157789075650, 205125798345, 341876330575, 410251596690, 683752661150, 1025628991725, 2051257983450]

約数ペア:

[(1, 2051257983450), (2, 1025628991725), (3, 683752661150), (5, 410251596690), (6, 341876330575), (10, 205125798345), (13, 157789075650), (15, 136750532230), (25, 82050319338), (26, 78894537825), (30, 68375266115), (39, 52596358550), (50, 41025159669), (65, 31557815130), (75, 27350106446), (78, 26298179275), (130, 15778907565), (150, 13675053223), (195, 10519271710), (325, 6311563026), (390, 5259635855), (650, 3155781513), (975, 2103854342), (1950, 1051927171)]