20100285972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{753497}}^1$

素因数の和:753542

約数の個数: 96

約数和(自身を含む): 59074243200

約数和(自身を除く): 38973957228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 6669, 8892, 13338, 26676, 753497, 1506994, 2260491, 3013988, 4520982, 6781473, 9041964, 9795461, 13562946, 14316443, 19590922, 20344419, 27125892, 28632886, 29386383, 39181844, 40688838, 42949329, 57265772, 58772766, 81377676, 85898658, 88159149, 117545532, 128847987, 171797316, 176318298, 186113759, 257695974, 264477447, 352636596, 372227518, 386543961, 515391948, 528954894, 558341277, 744455036, 773087922, 1057909788, 1116682554, 1546175844, 1675023831, 2233365108, 3350047662, 5025071493, 6700095324, 10050142986, 20100285972]

約数ペア:

[(1, 20100285972), (2, 10050142986), (3, 6700095324), (4, 5025071493), (6, 3350047662), (9, 2233365108), (12, 1675023831), (13, 1546175844), (18, 1116682554), (19, 1057909788), (26, 773087922), (27, 744455036), (36, 558341277), (38, 528954894), (39, 515391948), (52, 386543961), (54, 372227518), (57, 352636596), (76, 264477447), (78, 257695974), (108, 186113759), (114, 176318298), (117, 171797316), (156, 128847987), (171, 117545532), (228, 88159149), (234, 85898658), (247, 81377676), (342, 58772766), (351, 57265772), (468, 42949329), (494, 40688838), (513, 39181844), (684, 29386383), (702, 28632886), (741, 27125892), (988, 20344419), (1026, 19590922), (1404, 14316443), (1482, 13562946), (2052, 9795461), (2223, 9041964), (2964, 6781473), (4446, 4520982), (6669, 3013988), (8892, 2260491), (13338, 1506994), (26676, 753497)]