2080459511285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{32839}}^1$

素因数の和:33138

約数の個数: 64

約数和(自身を含む): 2723880960000

約数和(自身を除く): 643421448715

約数列:

[1, 5, 19, 59, 89, 95, 127, 295, 445, 635, 1121, 1691, 2413, 5251, 5605, 7493, 8455, 11303, 12065, 26255, 32839, 37465, 56515, 99769, 142367, 164195, 214757, 498845, 623941, 666877, 711835, 1073785, 1937501, 2922671, 3119705, 3334385, 4170553, 9687505, 12670663, 14613355, 20852765, 36812519, 55530749, 63353315, 79240507, 172437589, 184062595, 246062627, 277653745, 371179217, 396202535, 862187945, 1230313135, 1855896085, 3276314191, 4675189913, 7052405123, 16381570955, 21899573803, 23375949565, 35262025615, 109497869015, 416091902257, 2080459511285]

約数ペア:

[(1, 2080459511285), (5, 416091902257), (19, 109497869015), (59, 35262025615), (89, 23375949565), (95, 21899573803), (127, 16381570955), (295, 7052405123), (445, 4675189913), (635, 3276314191), (1121, 1855896085), (1691, 1230313135), (2413, 862187945), (5251, 396202535), (5605, 371179217), (7493, 277653745), (8455, 246062627), (11303, 184062595), (12065, 172437589), (26255, 79240507), (32839, 63353315), (37465, 55530749), (56515, 36812519), (99769, 20852765), (142367, 14613355), (164195, 12670663), (214757, 9687505), (498845, 4170553), (623941, 3334385), (666877, 3119705), (711835, 2922671), (1073785, 1937501)]