20122072074

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{14533}}^1$

素因数の和:14712

約数の個数: 96

約数和(自身を含む): 48216486864

約数和(自身を除く): 28094414790

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 97, 117, 122, 183, 194, 234, 291, 366, 549, 582, 793, 873, 1098, 1261, 1586, 1746, 2379, 2522, 3783, 4758, 5917, 7137, 7566, 11349, 11834, 14274, 14533, 17751, 22698, 29066, 35502, 43599, 53253, 76921, 87198, 106506, 130797, 153842, 188929, 230763, 261594, 377858, 461526, 566787, 692289, 886513, 1133574, 1384578, 1409701, 1700361, 1773026, 2659539, 2819402, 3400722, 4229103, 5319078, 7978617, 8458206, 11524669, 12687309, 15957234, 18326113, 23049338, 25374618, 34574007, 36652226, 54978339, 69148014, 85991761, 103722021, 109956678, 164935017, 171983522, 207444042, 257975283, 329870034, 515950566, 773925849, 1117892893, 1547851698, 2235785786, 3353678679, 6707357358, 10061036037, 20122072074]

約数ペア:

[(1, 20122072074), (2, 10061036037), (3, 6707357358), (6, 3353678679), (9, 2235785786), (13, 1547851698), (18, 1117892893), (26, 773925849), (39, 515950566), (61, 329870034), (78, 257975283), (97, 207444042), (117, 171983522), (122, 164935017), (183, 109956678), (194, 103722021), (234, 85991761), (291, 69148014), (366, 54978339), (549, 36652226), (582, 34574007), (793, 25374618), (873, 23049338), (1098, 18326113), (1261, 15957234), (1586, 12687309), (1746, 11524669), (2379, 8458206), (2522, 7978617), (3783, 5319078), (4758, 4229103), (5917, 3400722), (7137, 2819402), (7566, 2659539), (11349, 1773026), (11834, 1700361), (14274, 1409701), (14533, 1384578), (17751, 1133574), (22698, 886513), (29066, 692289), (35502, 566787), (43599, 461526), (53253, 377858), (76921, 261594), (87198, 230763), (106506, 188929), (130797, 153842)]