18950469252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{30091}}^1$

素因数の和:30489

約数の個数: 96

約数和(自身を含む): 52091418624

約数和(自身を除く): 33140949372

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 367, 429, 572, 734, 858, 1101, 1468, 1716, 2202, 4037, 4404, 4771, 8074, 9542, 12111, 14313, 16148, 19084, 24222, 28626, 30091, 48444, 52481, 57252, 60182, 90273, 104962, 120364, 157443, 180546, 209924, 314886, 331001, 361092, 391183, 629772, 662002, 782366, 993003, 1173549, 1324004, 1564732, 1986006, 2347098, 3972012, 4303013, 4694196, 8606026, 11043397, 12909039, 17212052, 22086794, 25818078, 33130191, 44173588, 51636156, 66260382, 121477367, 132520764, 143564161, 242954734, 287128322, 364432101, 430692483, 485909468, 574256644, 728864202, 861384966, 1457728404, 1579205771, 1722769932, 3158411542, 4737617313, 6316823084, 9475234626, 18950469252]

約数ペア:

[(1, 18950469252), (2, 9475234626), (3, 6316823084), (4, 4737617313), (6, 3158411542), (11, 1722769932), (12, 1579205771), (13, 1457728404), (22, 861384966), (26, 728864202), (33, 574256644), (39, 485909468), (44, 430692483), (52, 364432101), (66, 287128322), (78, 242954734), (132, 143564161), (143, 132520764), (156, 121477367), (286, 66260382), (367, 51636156), (429, 44173588), (572, 33130191), (734, 25818078), (858, 22086794), (1101, 17212052), (1468, 12909039), (1716, 11043397), (2202, 8606026), (4037, 4694196), (4404, 4303013), (4771, 3972012), (8074, 2347098), (9542, 1986006), (12111, 1564732), (14313, 1324004), (16148, 1173549), (19084, 993003), (24222, 782366), (28626, 662002), (30091, 629772), (48444, 391183), (52481, 361092), (57252, 331001), (60182, 314886), (90273, 209924), (104962, 180546), (120364, 157443)]