2053130004

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:835

約数の個数: 120

約数和(自身を含む): 5488560000

約数和(自身を除く): 3435429996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 149, 162, 213, 284, 298, 324, 426, 447, 596, 599, 639, 852, 894, 1198, 1278, 1341, 1788, 1797, 1917, 2396, 2556, 2682, 3594, 3834, 4023, 5364, 5391, 5751, 7188, 7668, 8046, 10579, 10782, 11502, 12069, 16092, 16173, 21158, 21564, 23004, 24138, 31737, 32346, 42316, 42529, 48276, 48519, 63474, 64692, 85058, 89251, 95211, 97038, 126948, 127587, 170116, 178502, 190422, 194076, 255174, 267753, 285633, 357004, 380844, 382761, 510348, 535506, 571266, 765522, 803259, 856899, 1071012, 1142532, 1148283, 1531044, 1606518, 1713798, 2296566, 2409777, 3213036, 3427596, 3444849, 4593132, 4819554, 6336821, 6889698, 7229331, 9639108, 12673642, 13779396, 14458662, 19010463, 25347284, 28917324, 38020926, 57031389, 76041852, 114062778, 171094167, 228125556, 342188334, 513282501, 684376668, 1026565002, 2053130004]

約数ペア:

[(1, 2053130004), (2, 1026565002), (3, 684376668), (4, 513282501), (6, 342188334), (9, 228125556), (12, 171094167), (18, 114062778), (27, 76041852), (36, 57031389), (54, 38020926), (71, 28917324), (81, 25347284), (108, 19010463), (142, 14458662), (149, 13779396), (162, 12673642), (213, 9639108), (284, 7229331), (298, 6889698), (324, 6336821), (426, 4819554), (447, 4593132), (596, 3444849), (599, 3427596), (639, 3213036), (852, 2409777), (894, 2296566), (1198, 1713798), (1278, 1606518), (1341, 1531044), (1788, 1148283), (1797, 1142532), (1917, 1071012), (2396, 856899), (2556, 803259), (2682, 765522), (3594, 571266), (3834, 535506), (4023, 510348), (5364, 382761), (5391, 380844), (5751, 357004), (7188, 285633), (7668, 267753), (8046, 255174), (10579, 194076), (10782, 190422), (11502, 178502), (12069, 170116), (16092, 127587), (16173, 126948), (21158, 97038), (21564, 95211), (23004, 89251), (24138, 85058), (31737, 64692), (32346, 63474), (42316, 48519), (42529, 48276)]