20132232156

素因数分解:

$2^2\times 3^5\times {\mathrm{967}}^1\times {\mathrm{21419}}^1$

素因数の和:22405

約数の個数: 72

約数和(自身を含む): 52831658880

約数和(自身を除く): 32699426724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 967, 972, 1934, 2901, 3868, 5802, 8703, 11604, 17406, 21419, 26109, 34812, 42838, 52218, 64257, 78327, 85676, 104436, 128514, 156654, 192771, 234981, 257028, 313308, 385542, 469962, 578313, 771084, 939924, 1156626, 1734939, 2313252, 3469878, 5204817, 6939756, 10409634, 20712173, 20819268, 41424346, 62136519, 82848692, 124273038, 186409557, 248546076, 372819114, 559228671, 745638228, 1118457342, 1677686013, 2236914684, 3355372026, 5033058039, 6710744052, 10066116078, 20132232156]

約数ペア:

[(1, 20132232156), (2, 10066116078), (3, 6710744052), (4, 5033058039), (6, 3355372026), (9, 2236914684), (12, 1677686013), (18, 1118457342), (27, 745638228), (36, 559228671), (54, 372819114), (81, 248546076), (108, 186409557), (162, 124273038), (243, 82848692), (324, 62136519), (486, 41424346), (967, 20819268), (972, 20712173), (1934, 10409634), (2901, 6939756), (3868, 5204817), (5802, 3469878), (8703, 2313252), (11604, 1734939), (17406, 1156626), (21419, 939924), (26109, 771084), (34812, 578313), (42838, 469962), (52218, 385542), (64257, 313308), (78327, 257028), (85676, 234981), (104436, 192771), (128514, 156654)]