20365845912

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{71411}}^1$

素因数の和:71673

約数の個数: 96

約数和(自身を含む): 58653532080

約数和(自身を除く): 38287686168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 233, 306, 408, 466, 612, 699, 932, 1224, 1398, 1864, 2097, 2796, 3961, 4194, 5592, 7922, 8388, 11883, 15844, 16776, 23766, 31688, 35649, 47532, 71298, 71411, 95064, 142596, 142822, 214233, 285192, 285644, 428466, 571288, 642699, 856932, 1213987, 1285398, 1713864, 2427974, 2570796, 3641961, 4855948, 5141592, 7283922, 9711896, 10925883, 14567844, 16638763, 21851766, 29135688, 33277526, 43703532, 49916289, 66555052, 87407064, 99832578, 133110104, 149748867, 199665156, 282858971, 299497734, 399330312, 565717942, 598995468, 848576913, 1131435884, 1197990936, 1697153826, 2262871768, 2545730739, 3394307652, 5091461478, 6788615304, 10182922956, 20365845912]

約数ペア:

[(1, 20365845912), (2, 10182922956), (3, 6788615304), (4, 5091461478), (6, 3394307652), (8, 2545730739), (9, 2262871768), (12, 1697153826), (17, 1197990936), (18, 1131435884), (24, 848576913), (34, 598995468), (36, 565717942), (51, 399330312), (68, 299497734), (72, 282858971), (102, 199665156), (136, 149748867), (153, 133110104), (204, 99832578), (233, 87407064), (306, 66555052), (408, 49916289), (466, 43703532), (612, 33277526), (699, 29135688), (932, 21851766), (1224, 16638763), (1398, 14567844), (1864, 10925883), (2097, 9711896), (2796, 7283922), (3961, 5141592), (4194, 4855948), (5592, 3641961), (7922, 2570796), (8388, 2427974), (11883, 1713864), (15844, 1285398), (16776, 1213987), (23766, 856932), (31688, 642699), (35649, 571288), (47532, 428466), (71298, 285644), (71411, 285192), (95064, 214233), (142596, 142822)]