20348424072

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1652731}}^1$

素因数の和:1652768

約数の個数: 80

約数和(自身を含む): 59994171600

約数和(自身を除く): 39645747528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 1652731, 3305462, 4958193, 6610924, 9916386, 13221848, 14874579, 19832772, 29749158, 31401889, 39665544, 44623737, 59498316, 62803778, 89247474, 94205667, 118996632, 125607556, 133871211, 178494948, 188411334, 251215112, 267742422, 282617001, 356989896, 376822668, 535484844, 565234002, 753645336, 847851003, 1070969688, 1130468004, 1695702006, 2260936008, 2543553009, 3391404012, 5087106018, 6782808024, 10174212036, 20348424072]

約数ペア:

[(1, 20348424072), (2, 10174212036), (3, 6782808024), (4, 5087106018), (6, 3391404012), (8, 2543553009), (9, 2260936008), (12, 1695702006), (18, 1130468004), (19, 1070969688), (24, 847851003), (27, 753645336), (36, 565234002), (38, 535484844), (54, 376822668), (57, 356989896), (72, 282617001), (76, 267742422), (81, 251215112), (108, 188411334), (114, 178494948), (152, 133871211), (162, 125607556), (171, 118996632), (216, 94205667), (228, 89247474), (324, 62803778), (342, 59498316), (456, 44623737), (513, 39665544), (648, 31401889), (684, 29749158), (1026, 19832772), (1368, 14874579), (1539, 13221848), (2052, 9916386), (3078, 6610924), (4104, 4958193), (6156, 3305462), (12312, 1652731)]