20179926936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{201493}}^1$

素因数の和:201625

約数の個数: 96

約数和(自身を含む): 59408490960

約数和(自身を除く): 39228564024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 156, 214, 234, 312, 321, 428, 468, 642, 856, 936, 963, 1284, 1391, 1926, 2568, 2782, 3852, 4173, 5564, 7704, 8346, 11128, 12519, 16692, 25038, 33384, 50076, 100152, 201493, 402986, 604479, 805972, 1208958, 1611944, 1813437, 2417916, 2619409, 3626874, 4835832, 5238818, 7253748, 7858227, 10477636, 14507496, 15716454, 20955272, 21559751, 23574681, 31432908, 43119502, 47149362, 62865816, 64679253, 86239004, 94298724, 129358506, 172478008, 188597448, 194037759, 258717012, 280276763, 388075518, 517434024, 560553526, 776151036, 840830289, 1121107052, 1552302072, 1681660578, 2242214104, 2522490867, 3363321156, 5044981734, 6726642312, 10089963468, 20179926936]

約数ペア:

[(1, 20179926936), (2, 10089963468), (3, 6726642312), (4, 5044981734), (6, 3363321156), (8, 2522490867), (9, 2242214104), (12, 1681660578), (13, 1552302072), (18, 1121107052), (24, 840830289), (26, 776151036), (36, 560553526), (39, 517434024), (52, 388075518), (72, 280276763), (78, 258717012), (104, 194037759), (107, 188597448), (117, 172478008), (156, 129358506), (214, 94298724), (234, 86239004), (312, 64679253), (321, 62865816), (428, 47149362), (468, 43119502), (642, 31432908), (856, 23574681), (936, 21559751), (963, 20955272), (1284, 15716454), (1391, 14507496), (1926, 10477636), (2568, 7858227), (2782, 7253748), (3852, 5238818), (4173, 4835832), (5564, 3626874), (7704, 2619409), (8346, 2417916), (11128, 1813437), (12519, 1611944), (16692, 1208958), (25038, 805972), (33384, 604479), (50076, 402986), (100152, 201493)]