20134476036

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{60223}}^1$

素因数の和:60521

約数の個数: 72

約数和(自身を含む): 52480157184

約数和(自身を除く): 32345681148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 251, 333, 444, 502, 666, 753, 1004, 1332, 1506, 2259, 3012, 4518, 9036, 9287, 18574, 27861, 37148, 55722, 60223, 83583, 111444, 120446, 167166, 180669, 240892, 334332, 361338, 542007, 722676, 1084014, 2168028, 2228251, 4456502, 6684753, 8913004, 13369506, 15115973, 20054259, 26739012, 30231946, 40108518, 45347919, 60463892, 80217036, 90695838, 136043757, 181391676, 272087514, 544175028, 559291001, 1118582002, 1677873003, 2237164004, 3355746006, 5033619009, 6711492012, 10067238018, 20134476036]

約数ペア:

[(1, 20134476036), (2, 10067238018), (3, 6711492012), (4, 5033619009), (6, 3355746006), (9, 2237164004), (12, 1677873003), (18, 1118582002), (36, 559291001), (37, 544175028), (74, 272087514), (111, 181391676), (148, 136043757), (222, 90695838), (251, 80217036), (333, 60463892), (444, 45347919), (502, 40108518), (666, 30231946), (753, 26739012), (1004, 20054259), (1332, 15115973), (1506, 13369506), (2259, 8913004), (3012, 6684753), (4518, 4456502), (9036, 2228251), (9287, 2168028), (18574, 1084014), (27861, 722676), (37148, 542007), (55722, 361338), (60223, 334332), (83583, 240892), (111444, 180669), (120446, 167166)]