20036780958

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2179}}^1\times {\mathrm{5303}}^1$

素因数の和:7521

約数の個数: 48

約数和(自身を含む): 42597060480

約数和(自身を除く): 22560279522

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 2179, 4358, 5303, 6537, 10606, 13074, 15909, 31818, 37043, 74086, 90151, 111129, 180302, 222258, 270453, 540906, 629731, 1259462, 1532567, 1889193, 3065134, 3778386, 4597701, 9195402, 11555237, 23110474, 34665711, 69331422, 196439029, 392878058, 589317087, 1178634174, 3339463493, 6678926986, 10018390479, 20036780958]

約数ペア:

[(1, 20036780958), (2, 10018390479), (3, 6678926986), (6, 3339463493), (17, 1178634174), (34, 589317087), (51, 392878058), (102, 196439029), (289, 69331422), (578, 34665711), (867, 23110474), (1734, 11555237), (2179, 9195402), (4358, 4597701), (5303, 3778386), (6537, 3065134), (10606, 1889193), (13074, 1532567), (15909, 1259462), (31818, 629731), (37043, 540906), (74086, 270453), (90151, 222258), (111129, 180302)]