2017685970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439583}}^1$

素因数の和:439616

約数の個数: 64

約数和(自身を含む): 5697008640

約数和(自身を除く): 3679322670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 439583, 879166, 1318749, 2197915, 2637498, 3956247, 4395830, 6593745, 7472911, 7912494, 11868741, 13187490, 14945822, 19781235, 22418733, 23737482, 37364555, 39562470, 44837466, 59343705, 67256199, 74729110, 112093665, 118687410, 134512398, 201768597, 224187330, 336280995, 403537194, 672561990, 1008842985, 2017685970]

約数ペア:

[(1, 2017685970), (2, 1008842985), (3, 672561990), (5, 403537194), (6, 336280995), (9, 224187330), (10, 201768597), (15, 134512398), (17, 118687410), (18, 112093665), (27, 74729110), (30, 67256199), (34, 59343705), (45, 44837466), (51, 39562470), (54, 37364555), (85, 23737482), (90, 22418733), (102, 19781235), (135, 14945822), (153, 13187490), (170, 11868741), (255, 7912494), (270, 7472911), (306, 6593745), (459, 4395830), (510, 3956247), (765, 2637498), (918, 2197915), (1530, 1318749), (2295, 879166), (4590, 439583)]