20194262571174

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{39158479}}^1$

素因数の和:39158645

約数の個数: 64

約数和(自身を含む): 43712141322240

約数和(自身を除く): 23517878751066

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 101, 111, 138, 202, 222, 303, 606, 851, 1702, 2323, 2553, 3737, 4646, 5106, 6969, 7474, 11211, 13938, 22422, 85951, 171902, 257853, 515706, 39158479, 78316958, 117475437, 234950874, 900645017, 1448863723, 1801290034, 2701935051, 2897727446, 3955006379, 4346591169, 5403870102, 7910012758, 8693182338, 11865019137, 23730038274, 33323865629, 66647731258, 90965146717, 99971596887, 146335236023, 181930293434, 199943193774, 272895440151, 292670472046, 439005708069, 545790880302, 878011416138, 3365710428529, 6731420857058, 10097131285587, 20194262571174]

約数ペア:

[(1, 20194262571174), (2, 10097131285587), (3, 6731420857058), (6, 3365710428529), (23, 878011416138), (37, 545790880302), (46, 439005708069), (69, 292670472046), (74, 272895440151), (101, 199943193774), (111, 181930293434), (138, 146335236023), (202, 99971596887), (222, 90965146717), (303, 66647731258), (606, 33323865629), (851, 23730038274), (1702, 11865019137), (2323, 8693182338), (2553, 7910012758), (3737, 5403870102), (4646, 4346591169), (5106, 3955006379), (6969, 2897727446), (7474, 2701935051), (11211, 1801290034), (13938, 1448863723), (22422, 900645017), (85951, 234950874), (171902, 117475437), (257853, 78316958), (515706, 39158479)]