2639954106

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6997}}^1$

素因数の和:7165

約数の個数: 80

約数和(自身を含む): 6310040616

約数和(自身を除く): 3670086510

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 137, 153, 162, 274, 306, 411, 459, 822, 918, 1233, 1377, 2329, 2466, 2754, 3699, 4658, 6987, 6997, 7398, 11097, 13974, 13994, 20961, 20991, 22194, 41922, 41982, 62883, 62973, 118949, 125766, 125946, 188649, 188919, 237898, 356847, 377298, 377838, 566757, 713694, 958589, 1070541, 1133514, 1917178, 2141082, 2875767, 3211623, 5751534, 6423246, 8627301, 9634869, 16296013, 17254602, 19269738, 25881903, 32592026, 48888039, 51763806, 77645709, 97776078, 146664117, 155291418, 293328234, 439992351, 879984702, 1319977053, 2639954106]

約数ペア:

[(1, 2639954106), (2, 1319977053), (3, 879984702), (6, 439992351), (9, 293328234), (17, 155291418), (18, 146664117), (27, 97776078), (34, 77645709), (51, 51763806), (54, 48888039), (81, 32592026), (102, 25881903), (137, 19269738), (153, 17254602), (162, 16296013), (274, 9634869), (306, 8627301), (411, 6423246), (459, 5751534), (822, 3211623), (918, 2875767), (1233, 2141082), (1377, 1917178), (2329, 1133514), (2466, 1070541), (2754, 958589), (3699, 713694), (4658, 566757), (6987, 377838), (6997, 377298), (7398, 356847), (11097, 237898), (13974, 188919), (13994, 188649), (20961, 125946), (20991, 125766), (22194, 118949), (41922, 62973), (41982, 62883)]