2053177932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 5301759232

約数和(自身を除く): 3248581300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 307, 516, 559, 614, 921, 997, 1118, 1228, 1677, 1842, 1994, 2236, 2991, 3354, 3684, 3988, 3991, 5982, 6708, 7982, 11964, 11973, 12961, 13201, 15964, 23946, 25922, 26402, 38883, 39603, 42871, 47892, 51844, 52804, 77766, 79206, 85742, 128613, 155532, 158412, 171484, 171613, 257226, 306079, 343226, 514452, 514839, 557323, 612158, 686452, 918237, 1029678, 1114646, 1224316, 1671969, 1836474, 2059356, 2229292, 3343938, 3672948, 3979027, 6687876, 7958054, 11937081, 13161397, 15916108, 23874162, 26322794, 39484191, 47748324, 52645588, 78968382, 157936764, 171098161, 342196322, 513294483, 684392644, 1026588966, 2053177932]

約数ペア:

[(1, 2053177932), (2, 1026588966), (3, 684392644), (4, 513294483), (6, 342196322), (12, 171098161), (13, 157936764), (26, 78968382), (39, 52645588), (43, 47748324), (52, 39484191), (78, 26322794), (86, 23874162), (129, 15916108), (156, 13161397), (172, 11937081), (258, 7958054), (307, 6687876), (516, 3979027), (559, 3672948), (614, 3343938), (921, 2229292), (997, 2059356), (1118, 1836474), (1228, 1671969), (1677, 1224316), (1842, 1114646), (1994, 1029678), (2236, 918237), (2991, 686452), (3354, 612158), (3684, 557323), (3988, 514839), (3991, 514452), (5982, 343226), (6708, 306079), (7982, 257226), (11964, 171613), (11973, 171484), (12961, 158412), (13201, 155532), (15964, 128613), (23946, 85742), (25922, 79206), (26402, 77766), (38883, 52804), (39603, 51844), (42871, 47892)]