20171505924

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10986659}}^1$

素因数の和:10986689

約数の個数: 48

約数和(自身を含む): 55372766400

約数和(自身を除く): 35201260476

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 10986659, 21973318, 32959977, 43946636, 65919954, 98879931, 131839908, 186773203, 197759862, 296639793, 373546406, 395519724, 560319609, 593279586, 747092812, 1120639218, 1186559172, 1680958827, 2241278436, 3361917654, 5042876481, 6723835308, 10085752962, 20171505924]

約数ペア:

[(1, 20171505924), (2, 10085752962), (3, 6723835308), (4, 5042876481), (6, 3361917654), (9, 2241278436), (12, 1680958827), (17, 1186559172), (18, 1120639218), (27, 747092812), (34, 593279586), (36, 560319609), (51, 395519724), (54, 373546406), (68, 296639793), (102, 197759862), (108, 186773203), (153, 131839908), (204, 98879931), (306, 65919954), (459, 43946636), (612, 32959977), (918, 21973318), (1836, 10986659)]